ice

Ready to reopen? Four Cedar Rapids business leaders offer advice

On Wednesday, Gov. Kim Reynolds removed some restrictions on businesses in the 22 counties that have been seeing higher numbers of Iowans affected by COVID-19, including Linn and Johnson counties.

Now those organizations have to make decisions — on bringing back employees, services to provide and how much access to allow for customers.

And as those businesses reopen — some after more than two months — crucial steps likely will include ongoing communication with employees and customers and a well-thought-out restart plan.

The Gazette spoke with business leaders about the challenges faced by business owners as they consider how and when to open their doors.

• David Drewelow of ActionCoach Heartland in Cedar Rapids is a consultant with 19 years of business coaching experience.

• David Hensley, director of the University of Iowa’s John Pappajohn Entrepreneurial Center, has expertise in small business management during a crisis.

• Josh Seamans is vice president of Cushman and Wakefield, a global commercial real estate adviser that operates offices in more than 60 countries including China.

• Steve Shriver is a Cedar Rapids entrepreneur who operates and/or helped found four diverse enterprises, including Eco Lips and Brewhemia.

Their responses here have been condensed from lengthy individual interviews.

How important is communication and having a well-prepared plan for resumption of business?

Shriver: The one thing that has been imperative throughout this whole process is communication with employees, customers and the public. I also would recommend writing as detailed a business resumption plan as possible.

One of the main reasons is to fully understand what you are doing as this is a brand-new challenge that none of us has faced.

Drewelow: You really need to be communicating now, more than ever, with your employees, customers, vendors and suppliers. What does your plan for the next 20 to 30 days look like? What are things that you can be doing right now to get ready?

Hensley: I think it is critically important to have a reopening plan because most businesses are not going to be at full strength right away. What might their revenue forecasts look like? How can they keep their costs down as their business starts to rebound before it gets back to full capacity?

Seamans: Your plan should include a checklist of reopening steps appropriate to your type of business. Retail will have different items than distribution or industrial businesses.

You need to communicate your plan to employees, customers, landlords and lenders.

How much will fear play a role in the resumption of business?

Shriver: Everyone has a different idea of the risks involved, such as using a handle to open a door or interacting with a person — the little things that we are used to doing.

When you look at the risk versus reward of doing that, some people will be willing to go into a store and others will stay home. Some employees don’t want to come back to work yet and some people are itching to get back. You have everything in between.

Drewelow: The fear factor is huge. For the small business owner, we try to channel that fear into a focus on being highly aware of all the possibilities to mitigate concerns.

If you own a restaurant, can you post the menu online or use disposable menus? That way, a customer doesn’t have to touch something that might have been handled by someone else.

Appropriate spacing of customers within a restaurant also will help alleviate some of the fear.

Hensley: You need to communicate what steps you are taking to protect the health and safety of your employees and your customers. If you will be requiring the use of personal protective equipment like face masks, are you going to make them available?

Will limiting the number of people entering a business be difficult?

Shriver: There are not a lot of people who want to gather in masses right now. It seems like as businesses start to reopen, it will be more like a trickle.

It will be just like turning on a water spigot, with the flow of customers gradually increasing.

Hensley: I think we will see a lot more customers buying, rather than just shopping. They are going to buy the items they came for and then leave.

If businesses have more vulnerable customers, I would recommend establishing separate early morning times like many of the grocery stores have done to provide a safer environment.

Many companies have adopted using digital conferencing platforms for meetings. Will we see that trend continue?

Seamans: I think Zoom will be used for more internal meetings, so there is no need for someone to fly from, say, San Francisco to New York. But in terms of sales, it does not replicate that face-to-face interaction.

We have done work with clients that live several hours away and we have to come in for a city council meeting for a project that we are working on. That’s a three-hour drive in for a one- or two-hour council meeting and another three-hour drive back — basically an eight-hour day. If we can Zoom in and answer any questions, that’s a lot more efficient at less cost.

What should a small-business owner consider when determining how many employees to recall?

Shriver: We will be able to bring some people back to work and generate some revenue, but not in a huge way. Anybody who can work from home should continue working from home for as long as they possibly can.

We should not be rushing to get those people back. There is no incentive.

Hensley: Owners are going to be making hard decisions. Do I bring back half of my team at full time or do I bring everyone back at reduced hours? What are those implications going to be?

In some cases, other industries have been hiring and some may be making more money. Businesses may have to pay more to attract that talent back.

Restaurants have been forced to change their business model from on-premise dining to carryout and delivery. Should all owners take this opportunity to examine and update their business model?

Shriver: We took two businesses — SOKO Outfitters, a retail store, and Brewhemia, a restaurant — and put them rapidly online within a month. When we come out of this, I think we will be stronger because we will have that infrastructure in place in addition to the old school face to face traffic that we used to have.

Hensley: I think this is definitely the time to look at your business model to determine what is appropriate given the economic situation that we have. That is not just going to be critical for reopening, but over the next six months to a year as long as we are dealing with the virus.

Some business owners will see that their customers have lost their jobs or seen their income drop dramatically. They are going to be changing their patterns of consumption based on necessities.

Drewelow: Some of my clients believe that are looking their competitors and realize that some may not reopen. They are looking at whether they can merge with them or somehow salvage parts of that business.

Some business owners have realized that the way they deliver products or services will have to change. Many of my older clients have been dragged into using modern technology.




ice

C.R. workplace shooting suspect turns self in after father drives him to Alabama police station

A man suspected of a workplace shooting last month at a vinyl window manufacturer in southwest Cedar Rapids turned himself into authorities Friday.

Jamal Devonte Edwards, 26, has been wanted since two men were shot at Associated Materials, 3801 Beverly Rd. SW, the morning of April 9.

Cedar Rapids police had indicated Edwards was wanted in particular for the shooting of Mark Robertson, 36.

Edwards faces charges of attempted murder, intimidation with a dangerous weapon, going armed with intent and willful injury.

The U.S. Marshals Service helped locate Edwards, distributing a photo of Edwards along the Gulf Coast. He was located in Mobile, Ala. when his father brought him to the Mobile police department so he could turn himself in, according to a Cedar Rapids police news release.

The April 9 shooting was reported at 5:03 a.m. after two employees were shot at Associated Materials. Both suffered non-life-threatening injuries, police said.

Police said at the time it appeared the shooter knew the two men.

Shawn Hardy, senior vice president of integrated products for Associated Materials, confirmed Edwards worked at the Cedar Rapids business, which gave him access to the building, but said he had been employed through a temp agency.




ice

New Auphonic Transcript Editor and Improved Speech Recognition Services

Back in late 2016, we introduced Speech Recognition at Auphonic. This allows our users to create transcripts of their recordings, and more usefully, this means podcasts become searchable.
Now we integrated two more speech recognition engines: Amazon Transcribe and Speechmatics. Whilst integrating these services, we also took the opportunity to develop a complete new Transcription Editor:

Screenshot of our Transcript Editor with word confidence highlighting and the edit bar.
Try out the Transcript Editor Examples yourself!


The new Auphonic Transcript Editor is included directly in our HTML transcript output file, displays word confidence values to instantly see which sections should be checked manually, supports direct audio playback, HTML/PDF/WebVTT export and allows you to share the editor with someone else for further editing.

The new services, Amazon Transcribe and Speechmatics, offer transcription quality improvements compared to our other integrated speech recognition services.
They also return word confidence values, timestamps and some punctuation, which is exported to our output files.

The Auphonic Transcript Editor

With the integration of the two new services offering improved recognition quality and word timestamps alongside confidence scores, we realized that we could leverage these improvements to give our users easy-to-use transcription editing.
Therefore we developed a new, open source transcript editor, which is embedded directly in our HTML output file and has been designed to make checking and editing transcripts as easy as possible.

Main features of our transcript editor:
  • Edit the transcription directly in the HTML document.
  • Show/hide word confidence, to instantly see which sections should be checked manually (if you use Amazon Transcribe or Speechmatics as speech recognition engine).
  • Listen to audio playback of specific words directly in the HTML editor.
  • Share the transcript editor with others: as the editor is embedded directly in the HTML file (no external dependencies), you can just send the HTML file to some else to manually check the automatically generated transcription.
  • Export the edited transcript to HTML, PDF or WebVTT.
  • Completely useable on all mobile devices and desktop browsers.

Examples: Try Out the Transcript Editor

Here are two examples of the new transcript editor, taken from our speech recognition audio examples page:

1. Singletrack Transcript Editor Example
Singletrack speech recognition example from the first 10 minutes of Common Sense 309 by Dan Carlin. Speechmatics was used as speech recognition engine without any keywords or further manual editing.
2. Multitrack Transcript Editor Example
A multitrack automatic speech recognition transcript example from the first 20 minutes of TV Eye on Marvel - Luke Cage S1E1. Amazon Transcribe was used as speech recognition engine without any further manual editing.
As this is a multitrack production, the transcript includes exact speaker names as well (try to edit them!).

Transcript Editing

By clicking the Edit Transcript button, a dashed box appears around the text. This indicates that the text is now freely editable on this page. Your changes can be saved by using one of the export options (see below).
If you make a mistake whilst editing, you can simply use the undo/redo function of the browser to undo or redo your changes.


When working with multitrack productions, another helpful feature is the ability to change all speaker names at once throughout the whole transcript just by editing one speaker. Simply click on an instance of a speaker title and change it to the appropriate name, this name will then appear throughout the whole transcript.

Word Confidence Highlighting

Word confidence values are shown visually in the transcript editor, highlighted in shades of red (see screenshot above). The shade of red is dependent on the actual word confidence value: The darker the red, the lower the confidence value. This means you can instantly see which sections you should check/re-work manually to increase the accuracy.

Once you have edited the highlighted text, it will be set to white again, so it’s easy to see which sections still require editing.
Use the button Add/Remove Highlighting to disable/enable word confidence highlighting.

NOTE: Word confidence values are only available in Amazon Transcribe or Speechmatics, not if you use our other integrated speech recognition services!

Audio Playback

The button Activate/Stop Play-on-click allows you to hear the audio playback of the section you click on (by clicking directly on the word in the transcript editor).
This is helpful in allowing you to check the accuracy of certain words by being able to listen to them directly whilst editing, without having to go back and try to find that section within your audio file.

If you use an External Service in your production to export the resulting audio file, we will automatically use the exported file in the transcript editor.
Otherwise we will use the output file generated by Auphonic. Please note that this file is password protected for the current Auphonic user and will be deleted in 21 days.

If no audio file is available in the transcript editor, or cannot be played because of the password protection, you will see the button Add Audio File to add a new audio file for playback.

Export Formats, Save/Share Transcript Editor

Click on the button Export... to see all export and saving/sharing options:

Save/Share Editor
The Save Editor button stores the whole transcript editor with all its current changes into a new HTML file. Use this button to save your changes for further editing or if you want to share your transcript with someone else for manual corrections (as the editor is embedded directly in the HTML file without any external dependencies).
Export HTML / Export PDF / Export WebVTT
Use one of these buttons to export the edited transcript to HTML (for WordPress, Word, etc.), to PDF (via the browser print function) or to WebVTT (so that the edited transcript can be used as subtitles or imported in web audio players of the Podlove Publisher or Podigee).
Every export format is rendered directly in the browser, no server needed.

Amazon Transcribe

The first of the two new services, Amazon Transcribe, offers accurate transcriptions in English and Spanish at low costs, including keywords, word confidence, timestamps, and punctuation.

UPDATE 2019:
Amazon Transcribe offers more languages now - please see Amazon Transcribe Features!

Pricing
The free tier offers 60 minutes of free usage a month for 12 months. After that, it is billed monthly at a rate of $0.0004 per second ($1.44/h).
More information is available at Amazon Transcribe Pricing.
Custom Vocabulary (Keywords) Support
Custom Vocabulary (called Keywords in Auphonic) gives you the ability to expand and customize the speech recognition vocabulary, specific to your case (i.e. product names, domain-specific terminology, or names of individuals).
The same feature is also available in the Google Cloud Speech API.
Timestamps, Word Confidence, and Punctuation
Amazon Transcribe returns a timestamp and confidence value for each word so that you can easily locate the audio in the original recording by searching for the text.
It also adds some punctuation, which is combined with our own punctuation and formatting automatically.

The high-quality (especially in combination with keywords) and low costs of Amazon Transcribe make it attractive, despite only currently supporting two languages.
However, the processing time of Amazon Transcribe is much slower compared to all our other integrated services!

Try it yourself:
Connect your Auphonic account with Amazon Transcribe at our External Services Page.

Speechmatics

Speechmatics offers accurate transcriptions in many languages including word confidence values, timestamps, and punctuation.

Many Languages
Speechmatics’ clear advantage is the sheer number of languages it supports (all major European and some Asiatic languages).
It also has a Global English feature, which supports different English accents during transcription.
Timestamps, Word Confidence, and Punctuation
Like Amazon, Speechmatics creates timestamps, word confidence values, and punctuation.
Pricing
Speechmatics is the most expensive speech recognition service at Auphonic.
Pricing starts at £0.06 per minute of audio and can be purchased in blocks of £10 or £100. This equates to a starting rate of about $4.78/h. Reduced rate of £0.05 per minute ($3.98/h) are available if purchasing £1,000 blocks.
They offer significant discounts for users requiring higher volumes. At this further reduced price point it is a similar cost to the Google Speech API (or lower). If you process a lot of content, you should contact them directly at sales@speechmatics.com and say that you wish to use it with Auphonic.
More information is available at Speechmatics Pricing.

Speechmatics offers high-quality transcripts in many languages. But these features do come at a price, it is the most expensive speech recognition services at Auphonic.

Unfortunately, their existing Custom Dictionary (keywords) feature, which would further improve the results, is not available in the Speechmatics API yet.

Try it yourself:
Connect your Auphonic account with Speechmatics at our External Services Page.

What do you think?

Any feedback about the new speech recognition services, especially about the recognition quality in various languages, is highly appreciated.

We would also like to hear any comments you have on the transcript editor particularly - is there anything missing, or anything that could be implemented better?
Please let us know!






ice

Our WFH Best Practices

Our first remote office opened in 2007 when a designer and a developer left our HQ office and moved to Durham. Ever since we've been fine-tuning our ability to collaborate across locations. Today, we have team members across the country in our four offices, and we have fully remote employees in Charleston, Kansas City, New York City, Dallas, and Charlottesville.

Because of the coronavirus outbreak, a lot of people recently started working from their homes across the world, the country, and Viget. We wanted to share some of our best practices for being great teammates and doing great work, regardless of locale, and we’d love to hear yours in the comments.

Communicate Often and Write It Down

We want every person at Viget to be informed and connected. We do this in a few ways. We have a company Knowledge Base, which contains critical information including HR policies, office processes, brand guidelines, project resources, etc. We also have a well-organized Google Drive that everyone can access.

My favorite communication tool we use, however, is our Internal Lab Report. Every week, we create a Google Doc with HR updates, birthdays, upcoming events we’re attending, relevant publicity we or a client received, and timely updates on projects, sales, and recruiting. This report allows the entire team to have the same information, regardless of PTO schedules, and it provides a record that can be referenced weeks, months, or years later.

I have also found our Slack habits really helpful. We try to make our availability easily known, mostly via a passive Slack status. We each update our status daily, sometimes multiple times, so people can see if we’re working from home, out of the office for an appointment, in a meeting, or offline for a personal phone call. We also have a few Slack Channels we use very specifically to announce PTO, important announcements, and recently, one that is specific to the updating coronavirus situation.

My work from home station.

Figure Out Your Boundaries

This looks different for everyone and can be an ever-changing target. Understanding your boundaries requires you to be honest with yourself – Are you easily distracted? Can you successfully work in pajama pants? Will your dog actually allow you to get work done? Does working from the couch result in good work, or do you need a designated work spot? For some, working from home requires setting boundaries to ensure the work gets done. For others, working from home requires setting a start and stop times to ensure you don’t overwork yourself.

Viget has a flexible work policy, so many of us work from home fairly often and have gotten our routines set up. As such, we have written about this before! Check out Trevor’s article about working remotely.

Show Your Face

When I first started at Viget, I’d never worked anywhere that used a Google Hangout for nearly every meeting. At first, I was tempted to call into meetings and leave the camera off because I found it exposing. Now, I can’t imagine not using it, and I’ve even embraced it in my personal life with friends and family. I realized the value in face-to-face conversations even in virtual form, the ability to see body language, and the connection you establish when you see each other's faces — even if your hair isn't perfect or you haven't arranged your plants just-so in the view behind you. Whenever possible, use your camera during a meeting. It increases trust, communication, and in my personal-not-backed-by-science-opinion, lightness, which frankly, I think we can all use a bit more of right now.

Here's a screen shot from our Saint Patrick's Day Happy Hour.

Create Shared Experiences

As a company with project teams often distributed across our four locations, cross-office experiences are vital to our culture, and we’ve spent years working to keep our remote offices in sync. A few of our ongoing group activities include a monthly virtual Book Club, our weekly full-team Free Lunch Friday tradition, Donut for Slack, and, of course, our Pointless Weekends.

The current global health crisis now requires almost all of the company to work remote, so we’ve gotten creative with our attempts to increase non-project time together, in order to keep up the vibes we’ve worked hard to create.

What we’ve recently started:

    • Last Weekend this Morning - Monday mornings, we have an optional virtual coffee, where anyone who’d like to chat can join and share the latest gardening lesson or bingeable tv show. It lets us start our week off as we would when we’re all in the office — saying hello to each other.
    • Virtual Happy Hours - We are a company that likes to socialize, and a bit of distance doesn’t stop us. This week, we set up an after-hours Happy Hour for St. Patrick’s Day.
    • Daily Lunch Table- If you’ve ever visited our HQ office in Falls Church, you’ll notice our large kitchen table. We have an informal tradition of gathering around noon to eat together, whether it’s just a couple folks or the whole team. We now do this lunch virtually. So far, we’re mostly taking turns discussing who is eating what, and of course, sharing said recipes.

I crowdsourced some ideas from the Viget team, and here are some noteworthy takeaways:

"In remote meetings, minimize all your other windows and be fully present. It’s easy to allow your attention to accidentally drift if you see a new Slack channel light up, especially if you’re in a larger meeting. Suddenly, you find yourself multitasking. Treat the meeting as if you were there in person: unless you’re taking notes, minimize your other tabs, and give the conversation your full attention."
- Paul Koch

“I try to reach out to more folks I don’t consistently work with. Since there’s less interaction in general, I want to be more intentional about staying connected.”
- Laura Sweltz

“Good habits are hard to form and bad habits are hard to break, and it’s often hard to find the right time to make a change. Most of us are experiencing a disruption to our usual behaviors right now, but that doesn’t have to be entirely bad. Be deliberate now and when this is over, we might all end up with some new work habits worth keeping.”
- Emily Bloom

“I’ve found it helpful to create a physical space similar to the one I had at work. While this isn’t exactly possible, small things like setting up a laptop stand and second screen make it so I’m less likely to get distracted and wander to the couch or kitchen (aka the snack danger zone.).”
- Aubrey Lear

“It’s easy to get stuck in one spot all day, so be proactive about moving around, or creating excuses to do so. Whether that’s making yourself a cup of coffee, eating lunch away from your computer, or going for a quick walk outside for some fresh air. This will help reduce the risk of going stir crazy.”
-Zach Robbins

True to Viget form, our remote work is all about “Progress, Not Perfection.” While remote collaboration is ingrained in our company, we’re looking for opportunities to fine-tune our approach and improve our habits.

We’d love to hear from you: What are your best practices? Lessons learned?




ice

Our WFH Best Practices

Our first remote office opened in 2007 when a designer and a developer left our HQ office and moved to Durham. Ever since we've been fine-tuning our ability to collaborate across locations. Today, we have team members across the country in our four offices, and we have fully remote employees in Charleston, Kansas City, New York City, Dallas, and Charlottesville.

Because of the coronavirus outbreak, a lot of people recently started working from their homes across the world, the country, and Viget. We wanted to share some of our best practices for being great teammates and doing great work, regardless of locale, and we’d love to hear yours in the comments.

Communicate Often and Write It Down

We want every person at Viget to be informed and connected. We do this in a few ways. We have a company Knowledge Base, which contains critical information including HR policies, office processes, brand guidelines, project resources, etc. We also have a well-organized Google Drive that everyone can access.

My favorite communication tool we use, however, is our Internal Lab Report. Every week, we create a Google Doc with HR updates, birthdays, upcoming events we’re attending, relevant publicity we or a client received, and timely updates on projects, sales, and recruiting. This report allows the entire team to have the same information, regardless of PTO schedules, and it provides a record that can be referenced weeks, months, or years later.

I have also found our Slack habits really helpful. We try to make our availability easily known, mostly via a passive Slack status. We each update our status daily, sometimes multiple times, so people can see if we’re working from home, out of the office for an appointment, in a meeting, or offline for a personal phone call. We also have a few Slack Channels we use very specifically to announce PTO, important announcements, and recently, one that is specific to the updating coronavirus situation.

My work from home station.

Figure Out Your Boundaries

This looks different for everyone and can be an ever-changing target. Understanding your boundaries requires you to be honest with yourself – Are you easily distracted? Can you successfully work in pajama pants? Will your dog actually allow you to get work done? Does working from the couch result in good work, or do you need a designated work spot? For some, working from home requires setting boundaries to ensure the work gets done. For others, working from home requires setting a start and stop times to ensure you don’t overwork yourself.

Viget has a flexible work policy, so many of us work from home fairly often and have gotten our routines set up. As such, we have written about this before! Check out Trevor’s article about working remotely.

Show Your Face

When I first started at Viget, I’d never worked anywhere that used a Google Hangout for nearly every meeting. At first, I was tempted to call into meetings and leave the camera off because I found it exposing. Now, I can’t imagine not using it, and I’ve even embraced it in my personal life with friends and family. I realized the value in face-to-face conversations even in virtual form, the ability to see body language, and the connection you establish when you see each other's faces — even if your hair isn't perfect or you haven't arranged your plants just-so in the view behind you. Whenever possible, use your camera during a meeting. It increases trust, communication, and in my personal-not-backed-by-science-opinion, lightness, which frankly, I think we can all use a bit more of right now.

Here's a screen shot from our Saint Patrick's Day Happy Hour.

Create Shared Experiences

As a company with project teams often distributed across our four locations, cross-office experiences are vital to our culture, and we’ve spent years working to keep our remote offices in sync. A few of our ongoing group activities include a monthly virtual Book Club, our weekly full-team Free Lunch Friday tradition, Donut for Slack, and, of course, our Pointless Weekends.

The current global health crisis now requires almost all of the company to work remote, so we’ve gotten creative with our attempts to increase non-project time together, in order to keep up the vibes we’ve worked hard to create.

What we’ve recently started:

    • Last Weekend this Morning - Monday mornings, we have an optional virtual coffee, where anyone who’d like to chat can join and share the latest gardening lesson or bingeable tv show. It lets us start our week off as we would when we’re all in the office — saying hello to each other.
    • Virtual Happy Hours - We are a company that likes to socialize, and a bit of distance doesn’t stop us. This week, we set up an after-hours Happy Hour for St. Patrick’s Day.
    • Daily Lunch Table- If you’ve ever visited our HQ office in Falls Church, you’ll notice our large kitchen table. We have an informal tradition of gathering around noon to eat together, whether it’s just a couple folks or the whole team. We now do this lunch virtually. So far, we’re mostly taking turns discussing who is eating what, and of course, sharing said recipes.

I crowdsourced some ideas from the Viget team, and here are some noteworthy takeaways:

"In remote meetings, minimize all your other windows and be fully present. It’s easy to allow your attention to accidentally drift if you see a new Slack channel light up, especially if you’re in a larger meeting. Suddenly, you find yourself multitasking. Treat the meeting as if you were there in person: unless you’re taking notes, minimize your other tabs, and give the conversation your full attention."
- Paul Koch

“I try to reach out to more folks I don’t consistently work with. Since there’s less interaction in general, I want to be more intentional about staying connected.”
- Laura Sweltz

“Good habits are hard to form and bad habits are hard to break, and it’s often hard to find the right time to make a change. Most of us are experiencing a disruption to our usual behaviors right now, but that doesn’t have to be entirely bad. Be deliberate now and when this is over, we might all end up with some new work habits worth keeping.”
- Emily Bloom

“I’ve found it helpful to create a physical space similar to the one I had at work. While this isn’t exactly possible, small things like setting up a laptop stand and second screen make it so I’m less likely to get distracted and wander to the couch or kitchen (aka the snack danger zone.).”
- Aubrey Lear

“It’s easy to get stuck in one spot all day, so be proactive about moving around, or creating excuses to do so. Whether that’s making yourself a cup of coffee, eating lunch away from your computer, or going for a quick walk outside for some fresh air. This will help reduce the risk of going stir crazy.”
-Zach Robbins

True to Viget form, our remote work is all about “Progress, Not Perfection.” While remote collaboration is ingrained in our company, we’re looking for opportunities to fine-tune our approach and improve our habits.

We’d love to hear from you: What are your best practices? Lessons learned?




ice

Website Design in Naples Florida for Jeff Wilson Pool Services

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ice

6 Must Have Developer Tools and Services for Your Projects in 2019

This is it! Your one-stop shop for developer tools and resources. Designed to save you time and money, streamline project workflows, boost productivity, or all the above, Choosing the right tool for the job is never easy for several reasons. There’s a huge number to choose among, you have to know what to look for, […]

The post 6 Must Have Developer Tools and Services for Your Projects in 2019 appeared first on WebAppers.




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One of life’s pleasures is discovering when some small action taken yields a highly positive, or even a game-changing outcome. A web designer could spend many hours creating a modern website with old tools. A single new tool or a single new service could cut the time required to do so dramatically and produce an […]

The post 15 Effective Tools and Services You Should Pay Attention To appeared first on WebAppers.




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Record-Low 2016 Antarctic Sea Ice Due to ‘Perfect Storm’ of Tropical, Polar Conditions

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ice

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ice

Our WFH Best Practices

Our first remote office opened in 2007 when a designer and a developer left our HQ office and moved to Durham. Ever since we've been fine-tuning our ability to collaborate across locations. Today, we have team members across the country in our four offices, and we have fully remote employees in Charleston, Kansas City, New York City, Dallas, and Charlottesville.

Because of the coronavirus outbreak, a lot of people recently started working from their homes across the world, the country, and Viget. We wanted to share some of our best practices for being great teammates and doing great work, regardless of locale, and we’d love to hear yours in the comments.

Communicate Often and Write It Down

We want every person at Viget to be informed and connected. We do this in a few ways. We have a company Knowledge Base, which contains critical information including HR policies, office processes, brand guidelines, project resources, etc. We also have a well-organized Google Drive that everyone can access.

My favorite communication tool we use, however, is our Internal Lab Report. Every week, we create a Google Doc with HR updates, birthdays, upcoming events we’re attending, relevant publicity we or a client received, and timely updates on projects, sales, and recruiting. This report allows the entire team to have the same information, regardless of PTO schedules, and it provides a record that can be referenced weeks, months, or years later.

I have also found our Slack habits really helpful. We try to make our availability easily known, mostly via a passive Slack status. We each update our status daily, sometimes multiple times, so people can see if we’re working from home, out of the office for an appointment, in a meeting, or offline for a personal phone call. We also have a few Slack Channels we use very specifically to announce PTO, important announcements, and recently, one that is specific to the updating coronavirus situation.

My work from home station.

Figure Out Your Boundaries

This looks different for everyone and can be an ever-changing target. Understanding your boundaries requires you to be honest with yourself – Are you easily distracted? Can you successfully work in pajama pants? Will your dog actually allow you to get work done? Does working from the couch result in good work, or do you need a designated work spot? For some, working from home requires setting boundaries to ensure the work gets done. For others, working from home requires setting a start and stop times to ensure you don’t overwork yourself.

Viget has a flexible work policy, so many of us work from home fairly often and have gotten our routines set up. As such, we have written about this before! Check out Trevor’s article about working remotely.

Show Your Face

When I first started at Viget, I’d never worked anywhere that used a Google Hangout for nearly every meeting. At first, I was tempted to call into meetings and leave the camera off because I found it exposing. Now, I can’t imagine not using it, and I’ve even embraced it in my personal life with friends and family. I realized the value in face-to-face conversations even in virtual form, the ability to see body language, and the connection you establish when you see each other's faces — even if your hair isn't perfect or you haven't arranged your plants just-so in the view behind you. Whenever possible, use your camera during a meeting. It increases trust, communication, and in my personal-not-backed-by-science-opinion, lightness, which frankly, I think we can all use a bit more of right now.

Here's a screen shot from our Saint Patrick's Day Happy Hour.

Create Shared Experiences

As a company with project teams often distributed across our four locations, cross-office experiences are vital to our culture, and we’ve spent years working to keep our remote offices in sync. A few of our ongoing group activities include a monthly virtual Book Club, our weekly full-team Free Lunch Friday tradition, Donut for Slack, and, of course, our Pointless Weekends.

The current global health crisis now requires almost all of the company to work remote, so we’ve gotten creative with our attempts to increase non-project time together, in order to keep up the vibes we’ve worked hard to create.

What we’ve recently started:

    • Last Weekend this Morning - Monday mornings, we have an optional virtual coffee, where anyone who’d like to chat can join and share the latest gardening lesson or bingeable tv show. It lets us start our week off as we would when we’re all in the office — saying hello to each other.
    • Virtual Happy Hours - We are a company that likes to socialize, and a bit of distance doesn’t stop us. This week, we set up an after-hours Happy Hour for St. Patrick’s Day.
    • Daily Lunch Table- If you’ve ever visited our HQ office in Falls Church, you’ll notice our large kitchen table. We have an informal tradition of gathering around noon to eat together, whether it’s just a couple folks or the whole team. We now do this lunch virtually. So far, we’re mostly taking turns discussing who is eating what, and of course, sharing said recipes.

I crowdsourced some ideas from the Viget team, and here are some noteworthy takeaways:

"In remote meetings, minimize all your other windows and be fully present. It’s easy to allow your attention to accidentally drift if you see a new Slack channel light up, especially if you’re in a larger meeting. Suddenly, you find yourself multitasking. Treat the meeting as if you were there in person: unless you’re taking notes, minimize your other tabs, and give the conversation your full attention."
- Paul Koch

“I try to reach out to more folks I don’t consistently work with. Since there’s less interaction in general, I want to be more intentional about staying connected.”
- Laura Sweltz

“Good habits are hard to form and bad habits are hard to break, and it’s often hard to find the right time to make a change. Most of us are experiencing a disruption to our usual behaviors right now, but that doesn’t have to be entirely bad. Be deliberate now and when this is over, we might all end up with some new work habits worth keeping.”
- Emily Bloom

“I’ve found it helpful to create a physical space similar to the one I had at work. While this isn’t exactly possible, small things like setting up a laptop stand and second screen make it so I’m less likely to get distracted and wander to the couch or kitchen (aka the snack danger zone.).”
- Aubrey Lear

“It’s easy to get stuck in one spot all day, so be proactive about moving around, or creating excuses to do so. Whether that’s making yourself a cup of coffee, eating lunch away from your computer, or going for a quick walk outside for some fresh air. This will help reduce the risk of going stir crazy.”
-Zach Robbins

True to Viget form, our remote work is all about “Progress, Not Perfection.” While remote collaboration is ingrained in our company, we’re looking for opportunities to fine-tune our approach and improve our habits.

We’d love to hear from you: What are your best practices? Lessons learned?




ice

Illustrator Tutorial: How to Create an Ice Cream icon

In today’s tutorial, we’re going to take a quick look at the process of creating an Ice Cream icon, and learn how easy it is to build one from scratch using nothing more than a couple of basic geometric shapes that we’re going to adjust here and there. So, assuming you already have the software […]

The post Illustrator Tutorial: How to Create an Ice Cream icon appeared first on Bittbox.




ice

Adobe to forgo Flash plug-in for mobile devices

Earlier this week, Adobe VP and General Manager Danny Winokur disclosed that the company has concluded that HTML5 is ”the best solution for creating and deploying content in the browser across mobile platforms.” The company said it would stop building Flash to run on mobile browsers. In a blog post on the new focus of Read the rest...




ice

ASPIRE: An Acronym for Better Web Practice

Sometimes interesting things happen on Twitter. Last week Scott Jehl proposed ASPIRE as an acronym for the practices we should follow as web designers and developers. From the resulting blog post: Great websites should aspire to be: Accessible to folks with varying cognitive and physical abilities and disabilities Secure and reliable for storing, manipulating, and transferring information Performant on average devices […]

The post ASPIRE: An Acronym for Better Web Practice appeared first on MOR10.




ice

The Internet is an Essential Service

“You can consult canada.ca/coronavirus to get the best updated information about the spread of the virus.” – Justin Trudeau, April 3rd, 2020 A daily mantra rings out from government officials around the world: The call to visit official websites to get the latest information on the COVID-19 pandemic and to access essential services. Yet to many constituents accessing […]

The post The Internet is an Essential Service appeared first on MOR10.




ice

Punxsutawney Phil vs. the U.S. National Weather Service

Punxsutawney Phil’s predictions for the coming of Spring on Groundhog Day haven’t been that accurate, and the U.S. National Weather Service is here to prove it with an infographic!

Every February 2, a crowd of thousands gathers at Gobbler’s Knob in Punxsutawney, Pennsylvania, to await a special forecast from a groundhog named Phil. If the 20-pound groundhog emerges and sees his shadow, the United States can expect six more weeks of winter weather according to legend. But, if Phil doesn’t see his shadow, we can expect warmer temperatures and the arrival of an early spring.

Even though he’s been forecasting since 1887, Phil’s track record for the entire country isn’t perfect. To determine just how accurate he is, we’ve compared U.S. national temperatures with Phil’s forecasts. On average, Phil has gotten it right 40% of the time over the past 10 years.

Using real data wins!

For what it’s worth, Phil didn’t see his shadow in 2020, and predicted that Spring would be coming soon!




ice

‘Utterly Terrifying’: Study Affirms Feedback Loop Fears as Surging Antarctica Ice Loss Tripled in Last Five Years

By Jessica Corbett Common Dreams “The most robust study of the ice mass balance of Antarctica to date,” scientists say, “now puts Antarctica in the frame as one of the largest contributors to sea-level rise.” Scientists are expressing alarm over … Continue reading



  • Climate & Climate Change
  • Climate Change ET
  • Antarctic
  • Antarctic ice sheet
  • Antartic ice loss
  • sea level rise

ice

Advice for Caregivers: Walking in the Shoes of a Loved One with TBI and/or PTSD

Adam offers advice to caregivers of a loved one with TBI and/or PTSD — from simply trying to see how that person's life has changed to helping him get involved in confidence-boosting activities.




ice

Test or Meet at WordCamp San Francisco and Win a Plugin License!

Next week I will be at WordCamp San Francisco and a week later at the WooConf! Maybe one or antoher […]




ice

Warming Weather Could Reduce the Nutritional Value of Rice

UN Environment Press Release Hundreds of millions of people in Asia rely on rice not only as a staple but as their main source of nutrition. But new research suggests the rice they eat will become less nutritious due to … Continue reading




ice

Video Shows a Man Screaming 'Fake Pandemic' at a Florida Officer

A nearly two-minute, profanity-laced tirade at a code officer at a Miami Beach grocery store is the latest example of mounting tensions in the US over wearing masks to stem the spread of the coronavirus.




ice

DHS: Secret Service has 11 Current Virus Cases

According to the DHS document, along with the 11 active cases there are 23 members of the Secret Service who have recovered from COVID-19 and an additional 60 employees who are self-quarantining. No details have been provided about which members of the Secret Service are infected or if any have recently been on detail with the president or vice president.




ice

Our WFH Best Practices

Our first remote office opened in 2007 when a designer and a developer left our HQ office and moved to Durham. Ever since we've been fine-tuning our ability to collaborate across locations. Today, we have team members across the country in our four offices, and we have fully remote employees in Charleston, Kansas City, New York City, Dallas, and Charlottesville.

Because of the coronavirus outbreak, a lot of people recently started working from their homes across the world, the country, and Viget. We wanted to share some of our best practices for being great teammates and doing great work, regardless of locale, and we’d love to hear yours in the comments.

Communicate Often and Write It Down

We want every person at Viget to be informed and connected. We do this in a few ways. We have a company Knowledge Base, which contains critical information including HR policies, office processes, brand guidelines, project resources, etc. We also have a well-organized Google Drive that everyone can access.

My favorite communication tool we use, however, is our Internal Lab Report. Every week, we create a Google Doc with HR updates, birthdays, upcoming events we’re attending, relevant publicity we or a client received, and timely updates on projects, sales, and recruiting. This report allows the entire team to have the same information, regardless of PTO schedules, and it provides a record that can be referenced weeks, months, or years later.

I have also found our Slack habits really helpful. We try to make our availability easily known, mostly via a passive Slack status. We each update our status daily, sometimes multiple times, so people can see if we’re working from home, out of the office for an appointment, in a meeting, or offline for a personal phone call. We also have a few Slack Channels we use very specifically to announce PTO, important announcements, and recently, one that is specific to the updating coronavirus situation.

My work from home station.

Figure Out Your Boundaries

This looks different for everyone and can be an ever-changing target. Understanding your boundaries requires you to be honest with yourself – Are you easily distracted? Can you successfully work in pajama pants? Will your dog actually allow you to get work done? Does working from the couch result in good work, or do you need a designated work spot? For some, working from home requires setting boundaries to ensure the work gets done. For others, working from home requires setting a start and stop times to ensure you don’t overwork yourself.

Viget has a flexible work policy, so many of us work from home fairly often and have gotten our routines set up. As such, we have written about this before! Check out Trevor’s article about working remotely.

Show Your Face

When I first started at Viget, I’d never worked anywhere that used a Google Hangout for nearly every meeting. At first, I was tempted to call into meetings and leave the camera off because I found it exposing. Now, I can’t imagine not using it, and I’ve even embraced it in my personal life with friends and family. I realized the value in face-to-face conversations even in virtual form, the ability to see body language, and the connection you establish when you see each other's faces — even if your hair isn't perfect or you haven't arranged your plants just-so in the view behind you. Whenever possible, use your camera during a meeting. It increases trust, communication, and in my personal-not-backed-by-science-opinion, lightness, which frankly, I think we can all use a bit more of right now.

Here's a screen shot from our Saint Patrick's Day Happy Hour.

Create Shared Experiences

As a company with project teams often distributed across our four locations, cross-office experiences are vital to our culture, and we’ve spent years working to keep our remote offices in sync. A few of our ongoing group activities include a monthly virtual Book Club, our weekly full-team Free Lunch Friday tradition, Donut for Slack, and, of course, our Pointless Weekends.

The current global health crisis now requires almost all of the company to work remote, so we’ve gotten creative with our attempts to increase non-project time together, in order to keep up the vibes we’ve worked hard to create.

What we’ve recently started:

    • Last Weekend this Morning - Monday mornings, we have an optional virtual coffee, where anyone who’d like to chat can join and share the latest gardening lesson or bingeable tv show. It lets us start our week off as we would when we’re all in the office — saying hello to each other.
    • Virtual Happy Hours - We are a company that likes to socialize, and a bit of distance doesn’t stop us. This week, we set up an after-hours Happy Hour for St. Patrick’s Day.
    • Daily Lunch Table- If you’ve ever visited our HQ office in Falls Church, you’ll notice our large kitchen table. We have an informal tradition of gathering around noon to eat together, whether it’s just a couple folks or the whole team. We now do this lunch virtually. So far, we’re mostly taking turns discussing who is eating what, and of course, sharing said recipes.

I crowdsourced some ideas from the Viget team, and here are some noteworthy takeaways:

"In remote meetings, minimize all your other windows and be fully present. It’s easy to allow your attention to accidentally drift if you see a new Slack channel light up, especially if you’re in a larger meeting. Suddenly, you find yourself multitasking. Treat the meeting as if you were there in person: unless you’re taking notes, minimize your other tabs, and give the conversation your full attention."
- Paul Koch

“I try to reach out to more folks I don’t consistently work with. Since there’s less interaction in general, I want to be more intentional about staying connected.”
- Laura Sweltz

“Good habits are hard to form and bad habits are hard to break, and it’s often hard to find the right time to make a change. Most of us are experiencing a disruption to our usual behaviors right now, but that doesn’t have to be entirely bad. Be deliberate now and when this is over, we might all end up with some new work habits worth keeping.”
- Emily Bloom

“I’ve found it helpful to create a physical space similar to the one I had at work. While this isn’t exactly possible, small things like setting up a laptop stand and second screen make it so I’m less likely to get distracted and wander to the couch or kitchen (aka the snack danger zone.).”
- Aubrey Lear

“It’s easy to get stuck in one spot all day, so be proactive about moving around, or creating excuses to do so. Whether that’s making yourself a cup of coffee, eating lunch away from your computer, or going for a quick walk outside for some fresh air. This will help reduce the risk of going stir crazy.”
-Zach Robbins

True to Viget form, our remote work is all about “Progress, Not Perfection.” While remote collaboration is ingrained in our company, we’re looking for opportunities to fine-tune our approach and improve our habits.

We’d love to hear from you: What are your best practices? Lessons learned?




ice

DJI’s new Matrice 300 RTK drone offers a ridiculous 55-minutes of flight time and 2.7kg payload

DJI has announced their new Matrice 300 RTK “flying platform” (big drone) and the Zenmuse H20 hybrid camera series, to provide “a safer and smarter solution” to their enterprise customers. The M300 RTK, DJI says, is their first to integrate modern aviation features, advanced AI, 6-direction sensing and positioning, a UAV health management system and […]

The post DJI’s new Matrice 300 RTK drone offers a ridiculous 55-minutes of flight time and 2.7kg payload appeared first on DIY Photography.



  • DIY
  • dji
  • DJI M300 RTK
  • DJI Matrice 300 RTK
  • Matrice 300 RTK

ice

On products of groups and indices not divisible by a given prime. (arXiv:2005.03608v1 [math.GR])

Let the group $G = AB$ be the product of subgroups $A$ and $B$, and let $p$ be a prime. We prove that $p$ does not divide the conjugacy class size (index) of each $p$-regular element of prime power order $xin Acup B$ if and only if $G$ is $p$-decomposable, i.e. $G=O_p(G) imes O_{p'}(G)$.




ice

Warwick Image Forensics Dataset for Device Fingerprinting In Multimedia Forensics. (arXiv:2004.10469v2 [cs.CV] UPDATED)

Device fingerprints like sensor pattern noise (SPN) are widely used for provenance analysis and image authentication. Over the past few years, the rapid advancement in digital photography has greatly reshaped the pipeline of image capturing process on consumer-level mobile devices. The flexibility of camera parameter settings and the emergence of multi-frame photography algorithms, especially high dynamic range (HDR) imaging, bring new challenges to device fingerprinting. The subsequent study on these topics requires a new purposefully built image dataset. In this paper, we present the Warwick Image Forensics Dataset, an image dataset of more than 58,600 images captured using 14 digital cameras with various exposure settings. Special attention to the exposure settings allows the images to be adopted by different multi-frame computational photography algorithms and for subsequent device fingerprinting. The dataset is released as an open-source, free for use for the digital forensic community.




ice

Lake Ice Detection from Sentinel-1 SAR with Deep Learning. (arXiv:2002.07040v2 [eess.IV] UPDATED)

Lake ice, as part of the Essential Climate Variable (ECV) lakes, is an important indicator to monitor climate change and global warming. The spatio-temporal extent of lake ice cover, along with the timings of key phenological events such as freeze-up and break-up, provide important cues about the local and global climate. We present a lake ice monitoring system based on the automatic analysis of Sentinel-1 Synthetic Aperture Radar (SAR) data with a deep neural network. In previous studies that used optical satellite imagery for lake ice monitoring, frequent cloud cover was a main limiting factor, which we overcome thanks to the ability of microwave sensors to penetrate clouds and observe the lakes regardless of the weather and illumination conditions. We cast ice detection as a two class (frozen, non-frozen) semantic segmentation problem and solve it using a state-of-the-art deep convolutional network (CNN). We report results on two winters ( 2016 - 17 and 2017 - 18 ) and three alpine lakes in Switzerland. The proposed model reaches mean Intersection-over-Union (mIoU) scores >90% on average, and >84% even for the most difficult lake. Additionally, we perform cross-validation tests and show that our algorithm generalises well across unseen lakes and winters.




ice

Using hierarchical matrices in the solution of the time-fractional heat equation by multigrid waveform relaxation. (arXiv:1706.07632v3 [math.NA] UPDATED)

This work deals with the efficient numerical solution of the time-fractional heat equation discretized on non-uniform temporal meshes. Non-uniform grids are essential to capture the singularities of "typical" solutions of time-fractional problems. We propose an efficient space-time multigrid method based on the waveform relaxation technique, which accounts for the nonlocal character of the fractional differential operator. To maintain an optimal complexity, which can be obtained for the case of uniform grids, we approximate the coefficient matrix corresponding to the temporal discretization by its hierarchical matrix (${cal H}$-matrix) representation. In particular, the proposed method has a computational cost of ${cal O}(k N M log(M))$, where $M$ is the number of time steps, $N$ is the number of spatial grid points, and $k$ is a parameter which controls the accuracy of the ${cal H}$-matrix approximation. The efficiency and the good convergence of the algorithm, which can be theoretically justified by a semi-algebraic mode analysis, are demonstrated through numerical experiments in both one- and two-dimensional spaces.




ice

Compression, inversion, and approximate PCA of dense kernel matrices at near-linear computational complexity. (arXiv:1706.02205v4 [math.NA] UPDATED)

Dense kernel matrices $Theta in mathbb{R}^{N imes N}$ obtained from point evaluations of a covariance function $G$ at locations ${ x_{i} }_{1 leq i leq N} subset mathbb{R}^{d}$ arise in statistics, machine learning, and numerical analysis. For covariance functions that are Green's functions of elliptic boundary value problems and homogeneously-distributed sampling points, we show how to identify a subset $S subset { 1 , dots , N }^2$, with $# S = O ( N log (N) log^{d} ( N /epsilon ) )$, such that the zero fill-in incomplete Cholesky factorisation of the sparse matrix $Theta_{ij} 1_{( i, j ) in S}$ is an $epsilon$-approximation of $Theta$. This factorisation can provably be obtained in complexity $O ( N log( N ) log^{d}( N /epsilon) )$ in space and $O ( N log^{2}( N ) log^{2d}( N /epsilon) )$ in time, improving upon the state of the art for general elliptic operators; we further present numerical evidence that $d$ can be taken to be the intrinsic dimension of the data set rather than that of the ambient space. The algorithm only needs to know the spatial configuration of the $x_{i}$ and does not require an analytic representation of $G$. Furthermore, this factorization straightforwardly provides an approximate sparse PCA with optimal rate of convergence in the operator norm. Hence, by using only subsampling and the incomplete Cholesky factorization, we obtain, at nearly linear complexity, the compression, inversion and approximate PCA of a large class of covariance matrices. By inverting the order of the Cholesky factorization we also obtain a solver for elliptic PDE with complexity $O ( N log^{d}( N /epsilon) )$ in space and $O ( N log^{2d}( N /epsilon) )$ in time, improving upon the state of the art for general elliptic operators.




ice

Two Efficient Device Independent Quantum Dialogue Protocols. (arXiv:2005.03518v1 [quant-ph])

Quantum dialogue is a process of two way secure and simultaneous communication using a single channel. Recently, a Measurement Device Independent Quantum Dialogue (MDI-QD) protocol has been proposed (Quantum Information Processing 16.12 (2017): 305). To make the protocol secure against information leakage, the authors have discarded almost half of the qubits remaining after the error estimation phase. In this paper, we propose two modified versions of the MDI-QD protocol such that the number of discarded qubits is reduced to almost one-fourth of the remaining qubits after the error estimation phase. We use almost half of their discarded qubits along with their used qubits to make our protocol more efficient in qubits count. We show that both of our protocols are secure under the same adversarial model given in MDI-QD protocol.




ice

Kunster -- AR Art Video Maker -- Real time video neural style transfer on mobile devices. (arXiv:2005.03415v1 [cs.CV])

Neural style transfer is a well-known branch of deep learning research, with many interesting works and two major drawbacks. Most of the works in the field are hard to use by non-expert users and substantial hardware resources are required. In this work, we present a solution to both of these problems. We have applied neural style transfer to real-time video (over 25 frames per second), which is capable of running on mobile devices. We also investigate the works on achieving temporal coherence and present the idea of fine-tuning, already trained models, to achieve stable video. What is more, we also analyze the impact of the common deep neural network architecture on the performance of mobile devices with regard to number of layers and filters present. In the experiment section we present the results of our work with respect to the iOS devices and discuss the problems present in current Android devices as well as future possibilities. At the end we present the qualitative results of stylization and quantitative results of performance tested on the iPhone 11 Pro and iPhone 6s. The presented work is incorporated in Kunster - AR Art Video Maker application available in the Apple's App Store.




ice

Cotatron: Transcription-Guided Speech Encoder for Any-to-Many Voice Conversion without Parallel Data. (arXiv:2005.03295v1 [eess.AS])

We propose Cotatron, a transcription-guided speech encoder for speaker-independent linguistic representation. Cotatron is based on the multispeaker TTS architecture and can be trained with conventional TTS datasets. We train a voice conversion system to reconstruct speech with Cotatron features, which is similar to the previous methods based on Phonetic Posteriorgram (PPG). By training and evaluating our system with 108 speakers from the VCTK dataset, we outperform the previous method in terms of both naturalness and speaker similarity. Our system can also convert speech from speakers that are unseen during training, and utilize ASR to automate the transcription with minimal reduction of the performance. Audio samples are available at https://mindslab-ai.github.io/cotatron, and the code with a pre-trained model will be made available soon.




ice

Lattice-based public key encryption with equality test in standard model, revisited. (arXiv:2005.03178v1 [cs.CR])

Public key encryption with equality test (PKEET) allows testing whether two ciphertexts are generated by the same message or not. PKEET is a potential candidate for many practical applications like efficient data management on encrypted databases. Potential applicability of PKEET leads to intensive research from its first instantiation by Yang et al. (CT-RSA 2010). Most of the followup constructions are secure in the random oracle model. Moreover, the security of all the concrete constructions is based on number-theoretic hardness assumptions which are vulnerable in the post-quantum era. Recently, Lee et al. (ePrint 2016) proposed a generic construction of PKEET schemes in the standard model and hence it is possible to yield the first instantiation of PKEET schemes based on lattices. Their method is to use a $2$-level hierarchical identity-based encryption (HIBE) scheme together with a one-time signature scheme. In this paper, we propose, for the first time, a direct construction of a PKEET scheme based on the hardness assumption of lattices in the standard model. More specifically, the security of the proposed scheme is reduces to the hardness of the Learning With Errors problem.




ice

Rigid Matrices From Rectangular PCPs. (arXiv:2005.03123v1 [cs.CC])

We introduce a variant of PCPs, that we refer to as rectangular PCPs, wherein proofs are thought of as square matrices, and the random coins used by the verifier can be partitioned into two disjoint sets, one determining the row of each query and the other determining the *column*.

We construct PCPs that are efficient, short, smooth and (almost-)rectangular. As a key application, we show that proofs for hard languages in NTIME$(2^n)$, when viewed as matrices, are rigid infinitely often. This strengthens and considerably simplifies a recent result of Alman and Chen [FOCS, 2019] constructing explicit rigid matrices in FNP. Namely, we prove the following theorem: - There is a constant $delta in (0,1)$ such that there is an FNP-machine that, for infinitely many $N$, on input $1^N$ outputs $N imes N$ matrices with entries in $mathbb{F}_2$ that are $delta N^2$-far (in Hamming distance) from matrices of rank at most $2^{log N/Omega(log log N)}$.

Our construction of rectangular PCPs starts with an analysis of how randomness yields queries in the Reed--Muller-based outer PCP of Ben-Sasson, Goldreich, Harsha, Sudan and Vadhan [SICOMP, 2006; CCC, 2005]. We then show how to preserve rectangularity under PCP composition and a smoothness-inducing transformation. This warrants refined and stronger notions of rectangularity, which we prove for the outer PCP and its transforms.




ice

Inference with Choice Functions Made Practical. (arXiv:2005.03098v1 [cs.AI])

We study how to infer new choices from previous choices in a conservative manner. To make such inferences, we use the theory of choice functions: a unifying mathematical framework for conservative decision making that allows one to impose axioms directly on the represented decisions. We here adopt the coherence axioms of De Bock and De Cooman (2019). We show how to naturally extend any given choice assessment to such a coherent choice function, whenever possible, and use this natural extension to make new choices. We present a practical algorithm to compute this natural extension and provide several methods that can be used to improve its scalability.




ice

AIOps for a Cloud Object Storage Service. (arXiv:2005.03094v1 [cs.DC])

With the growing reliance on the ubiquitous availability of IT systems and services, these systems become more global, scaled, and complex to operate. To maintain business viability, IT service providers must put in place reliable and cost efficient operations support. Artificial Intelligence for IT Operations (AIOps) is a promising technology for alleviating operational complexity of IT systems and services. AIOps platforms utilize big data, machine learning and other advanced analytics technologies to enhance IT operations with proactive actionable dynamic insight.

In this paper we share our experience applying the AIOps approach to a production cloud object storage service to get actionable insights into system's behavior and health. We describe a real-life production cloud scale service and its operational data, present the AIOps platform we have created, and show how it has helped us resolving operational pain points.




ice

AVAC: A Machine Learning based Adaptive RRAM Variability-Aware Controller for Edge Devices. (arXiv:2005.03077v1 [eess.SY])

Recently, the Edge Computing paradigm has gained significant popularity both in industry and academia. Researchers now increasingly target to improve performance and reduce energy consumption of such devices. Some recent efforts focus on using emerging RRAM technologies for improving energy efficiency, thanks to their no leakage property and high integration density. As the complexity and dynamism of applications supported by such devices escalate, it has become difficult to maintain ideal performance by static RRAM controllers. Machine Learning provides a promising solution for this, and hence, this work focuses on extending such controllers to allow dynamic parameter updates. In this work we propose an Adaptive RRAM Variability-Aware Controller, AVAC, which periodically updates Wait Buffer and batch sizes using on-the-fly learning models and gradient ascent. AVAC allows Edge devices to adapt to different applications and their stages, to improve computation performance and reduce energy consumption. Simulations demonstrate that the proposed model can provide up to 29% increase in performance and 19% decrease in energy, compared to static controllers, using traces of real-life healthcare applications on a Raspberry-Pi based Edge deployment.




ice

5 Best Practices for Breadcrumb Navigation 

Breadcrumbs are a subtle element of a website that helps improve usability and navigation. They’re a utility that often receives little acknowledgment; however, breadcrumbs can have a large impact and provide a plethora of benefits, such as lowering bounce rate, increasing conversions, and improving user satisfaction.   Imagine you’re in a regular grocery store, except […]

The post 5 Best Practices for Breadcrumb Navigation  appeared first on WebFX Blog.




ice

5 Lead Generation Website Design Best Practices

Are you looking to generate more leads and revenue with your website? If so, it’s time to consider web design for lead generation to help you create a website that caters to your audience and encourages them to become leads for your business.  On this page, we’ll provide you with five lead generation website design […]

The post 5 Lead Generation Website Design Best Practices appeared first on WebFX Blog.




ice

6 Service Page Web Design Examples to Inspire You

Did you know that 75% of opinions on website credibility comes from design? If you want people to look at your services and find you credible, you must invest in web design for services pages to provide your audience with a positive experience. By looking at some web design examples for service pages, you’ll get […]

The post 6 Service Page Web Design Examples to Inspire You appeared first on WebFX Blog.




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5 Magnificent Examples of Websites That Convert Visitors into Customers

Need some inspiration to build a high converting website? Websites that convert persuade visitors to become customers. These websites drive more revenue, so if you want to increase your site’s revenue, use these examples of websites that convert as inspiration! We’ll go over what makes for the best converting websites and five examples of websites […]

The post 5 Magnificent Examples of Websites That Convert Visitors into Customers appeared first on WebFX Blog.




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Melt your problems away with this cannabutter ice cream

The Cannabis Issue As we look ahead to sunnier days, few things are as satisfying as a scoop of nice, cold ice cream.…




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Based on a powerful true story, Just Mercy examines racial injustice within the American legal system

[IMAGE-1] I honestly don't know how people like Bryan Stevenson keep up the fight. Just Mercy is the true origin story of a literal social justice warrior, a Harvard-educated lawyer who, in the late 1980s, launched the Equal Justice Initiative in Montgomery, Alabama, to take on the neediest, most desperate cases.…



  • Film/Film News

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SOUND ADVICE: New local music releases you can listen to right now

The future of live music might still be a big question mark, but local musicians aren't merely sitting on their hands during quarantine: A lot of them are finding a way to connect with their fans and putting out new material, even without the benefit of physical congregation. Here's a batch of some of our favorite new releases from the past month, and there will no doubt be more in the coming weeks.…




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Aerosmith and Guided By Voices celebrate landmark albums this month and are worlds apart in style and popularity — but maybe not as far as you think

Put pictures of 1975-era Aerosmith and 1995-era Guided By Voices next to each other and you probably wouldn’t think the bands have anything in common.…




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The Spokane County Sheriff's Office has discretely acquired technology that enables them to bypass phone passwords

Cops are hackers now, too.…



  • News/Local News

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The 'Church at Planned Parenthood' guy is proudly defying Inslee's ban on in-person church services

The puppet's felt hair bounces as she stage-whispers to the other puppets, almost conspiratorially, about their plans.…



  • News/Local News

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A friendly slice of Texan culture has arrived in downtown Spokane at the new Lil Sumthin' Saloon

Mosey on up to the bar at Lil Sumthin' Saloon for a sip of Southern hospitality by way of Texas, and a samplin' of some old-fashioned country vibes.…



  • Food/Food News