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Soft Interference Cancellation for Random Coding in Massive Gaussian Multiple-Access. (arXiv:2005.03364v1 [cs.IT])

We utilize recent results on the exact block error probability of Gaussian random codes in additive white Gaussian noise to analyze Gaussian random coding for massive multiple-access at finite message length. Soft iterative interference cancellation is found to closely approach the performance bounds recently found in [1]. The existence of two fundamentally different regimes in the trade-off between power and bandwidth efficiency reported in [2] is related to much older results in [3] on power optimization by linear programming. Furthermore, we tighten the achievability bounds of [1] in the low power regime and show that orthogonal constellations are very close to the theoretical limits for message lengths around 100 and above.




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Catch Me If You Can: Using Power Analysis to Identify HPC Activity. (arXiv:2005.03135v1 [cs.CR])

Monitoring users on large computing platforms such as high performance computing (HPC) and cloud computing systems is non-trivial. Utilities such as process viewers provide limited insight into what users are running, due to granularity limitation, and other sources of data, such as system call tracing, can impose significant operational overhead. However, despite technical and procedural measures, instances of users abusing valuable HPC resources for personal gains have been documented in the past cite{hpcbitmine}, and systems that are open to large numbers of loosely-verified users from around the world are at risk of abuse. In this paper, we show how electrical power consumption data from an HPC platform can be used to identify what programs are executed. The intuition is that during execution, programs exhibit various patterns of CPU and memory activity. These patterns are reflected in the power consumption of the system and can be used to identify programs running. We test our approach on an HPC rack at Lawrence Berkeley National Laboratory using a variety of scientific benchmarks. Among other interesting observations, our results show that by monitoring the power consumption of an HPC rack, it is possible to identify if particular programs are running with precision up to and recall of 95\% even in noisy scenarios.




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What “Friday Night Tykes” Can Teach Us About Youth Football

Why do some parents and coaches think it's okay to let 9-year-old kids get hit in the head over and over in football practices and games?




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How Personalized Landing Pages Can Make Your Site More Profitable

Personalization is one of the most effective marketing techniques to connect with customers online. While the exact methods are different for every business, adding personalized elements to landing pages is a proven method of driving conversions on your site. But why is it so successful? The simple answer is that personalization shows customers that you […]

The post How Personalized Landing Pages Can Make Your Site More Profitable appeared first on WebFX Blog.




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How Biofuels Can Cool Our Climate and Strengthen Our Ecosystems

By Evan H. DeLucia Courtesy of EOS Critics of biofuels like ethanol argue they are an unsustainable use of land. But with careful management, next-generation grass-based biofuels can net climate savings and improve their ecosystems. As the world seeks strategies … Continue reading




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Closure of Diablo Canyon Nuclear Plant

By Lauren McCauley Common Dreams In landmark agreement, California’s last remaining nuclear plant will be replaced by greenhouse-gas-free energy sources A plan to shutter the last remaining nuclear power plant in California and replace it with renewable energy is being … Continue reading




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Weed can help your anxiety - or make it a ton worse

The Cannabis Issue Times are stressful, what with a virus rampaging, people dying, hospitals being overloaded, the economy imploding and unemployment soaring.…




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In Washington's rural pot shops, the effects of the coronavirus scare can be dramatic

The Cannabis Issue During normal times, I-90 Green House is like a destination resort for marijuana lovers.…




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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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The cannabis industry is putting people to work

Legal marijuana might be putting dealers out of work, but it's definitely not harming the job market in general.…



  • News/Green Zone

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They keep inventing new ways to consume cannabis

We've come a long way since the olden days before legalization, when basically the only product on the market was the flower you got from a dealer.…



  • News/Green Zone

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Dozens of Spokane, Coeur d'Alene events canceled due to public health concerns over COVID-19

After Governor Jay Inslee announced a prohibition on gatherings of 250 people or more in three Washington counties (Snohomish, King, Pierce) on Wednesday, and with public health concerns growing over the COVID-19 pandemic, many organizations in Spokane are following suit. The Inlander will be frequently updating its online calendar of events to reflect local cancelations as we hear of them.…



  • Culture/Arts & Culture

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Rationing Protective Gear Means Checking on Coronavirus Patients Less Often. This Can Be Deadly

Low on essential supplies and fearing they’ll get sick, doctors and nurses told ProPublica in-person care for coronavirus patients has been scaled back. In some cases, it’s causing serious harm. By Joshua Kaplan, Lizzie Presser and Maya Miller, ProPublica Every morning, between 7 and 8, at Long Island Jewish Medical Center in Queens, several coronavirus patients are pronounced dead.…



  • News/Nation & World

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The 2020 Cannabis Issue

The transformation of marijuana — aka pot, weed, reefer, ganja, dope, herb, bud, grass, Mary Jane — has been nothing short of dramatic.…



  • Special Guides/Cannabis Issue

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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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Spokane musician Eliza Johnson brought her quirky style — and tinned fish — to American Idol Sunday night. Watch the clip

Back in November, we wrote about local singer-songwriter Eliza Johnson's musical project Eliza Catastrophe and her new album You, which she released on pre-loaded MP3 players. One thing we weren't able to mention in our interview — for contractual reasons — is that she had only a couple months prior auditioned for American Idol, and her performance finally aired on the ABC reality competition show Sunday night.…



  • Music/Music News

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How Spokane Bishop Thomas Daly wrestled with the moral dilemma of canceling Mass for coronavirus

This is hardly the first time the Catholic Church has to deal with a plague. Spokane Bishop Thomas Daly knows that well.…



  • News/Local News

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Where I Can Find an Inlander?

We at the Inlander remain committed to keeping people informed and connected during the coronavirus outbreak, supporting our readers and local businesses in the ways we always have. We have experienced some disruption in where we distribute papers, but we're stocking and restocking thousands of copies at local Rosauers, Super 1, URM Cash & Carry, Yoke's, Albertson's and Safeway stores, plus Papa Murphy's locations, My Fresh Basket and more.…



  • News/Local News

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Health Officials Recommended Canceling Events with 10-50 People. Then 33,000 Fans Attended a Major League Soccer Game.

As COVID-19 fears grew, public officials and sports execs contemplated health risks — and debated a PR message — but let 33,000 fans into a Seattle Sounders soccer match, emails show. By Ken Armstrong, ProPublica, and David Gutman and Lewis Kamb, The Seattle Times On March 6, at 2:43 p.m., the health officer for Public Health — Seattle & King County, the hardest-hit region in the first state to be slammed by COVID-19, sent an email to a half-dozen colleagues, saying, “I want to cancel large group gatherings now.”…



  • News/Local News

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[CANCELED] Blues-rock guitar giant Joe Bonamassa brings his incendiary live show to Spokane

Thirty years into his distinguished career as one of the world's great guitar players, Joe Bonamassa is still finding new ways to showcase his skills, explore new sounds and stretch his artistic horizons.…




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The Fox Theater cancels all events, including Spokane Symphony concerts, through April 10

As the threat of the Coronavirus spreads throughout the country, public events everywhere are being canceled and postponed for public safety concerns. The Fox Theater is the latest venue to follow suit, closing its doors and canceling all events through April 10.…




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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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CANCELED CONCERTS: Phish and Dave Matthews at the Gorge, the Festival at Sandpoint, Browne's Addition summer concerts

This is normally the time of year when we're up to our eyeballs in concert announcements, but in these topsy-turvy times, we're instead having to write about all the concerts being canceled due to COVID-19. It's a real bummer.…




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The MAC's ArtFest moves online this year, and Mother's Day Tour of Homes canceled for 2020

And summer takes another hit. Strolling Spokane's Coeur d'Alene Park in Browne's Addition for the Northwest Museum of Art & Culture's annual ArtFest is one of the pleasures of early summer, typically.…



  • Arts & Culture

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Kushner botches hunt for medical supplies, Republicans get bad polling in Senate races, and other headlines

ON INLANDER.COM NATION: As meatpacking plants nationwide shutdown due to COVID-19 outbreaks, certain meat products are becoming harder to find at grocery stores and fast-food drive-thrus.…




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The great pivot to cannabis

[IMAGE-1] The legal cannabis industry has only been around for a handful of years, but one local farm's green thumb goes back generations. Since the 1950s the Lima family has been in the business of growing — their namesake Lima Greenhouses dominate Vinegar Flats, where they still grow bedding plants and vegetables.…



  • News/Green Zone

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Beautiful and functional outdoor spaces can encourage more time spent outside, whether cooking, relaxing or even watching TV

Warm summer nights are on the way.…




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With support from schools and parents, students can better prepare for a career in the arts

For parents of budding artists and creative types, it can often seem like the arts get short shrift in the K-12 curricula, especially at a time when STEM — short for science, technology, engineering and math — is the buzzword in education and the most visible casualties of school budget cuts are librarians and music teachers.…



  • Family & Parenting

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Can harnessing the psychological power of video games make you healthier?

Growing up, Luke Parker played sports.…




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How to make cannabis gummies at home

The Cannabis Issue Like the best gas station treats that tempt even the most mature adults on a good road trip, gummies cater to that need to chew on something sweet while basking in the sunshine.…



  • Special Guides/Cannabis Issue

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Usually cannabis business booms in April. Will the coronavirus change that?

The Cannabis Issue In a normal year, cannabis stores would be cashing in this April.…



  • Special Guides/Cannabis Issue

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Providing answers to questions using logical synthesis of candidate answers

A method, system and computer program product for generating answers to questions. In one embodiment, the method comprises receiving an input query, decomposing the input query into a plurality of different subqueries, and conducting a search in one or more data sources to identify at least one candidate answer to each of the subqueries. A ranking function is applied to each of the candidate answers to determine a ranking for each of these candidate answers; and for each of the subqueries, one of the candidate answers to the subquery is selected based on this ranking. A logical synthesis component is applied to synthesize a candidate answer for the input query from the selected the candidate answers to the subqueries. In one embodiment, the procedure applied by the logical synthesis component to synthesize the candidate answer for the input query is determined from the input query.




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Scanning data streams in real-time against large pattern collections

Embodiments of the disclosure include a method for partitioning a deterministic finite automaton (DFA) into a plurality of groups. The method includes selecting, with a processing device, a subset of the plurality of states and mapping each state of the subset onto a group of the plurality of groups by assigning one or more transition rules associated with each state to a rule line of the group, wherein each rule line is assigned at most two transition rules and an extended address associated with one of the at most two transition rules. The method also includes iteratively processing each state of the subset mapped onto the group by removing the extended address from each rule line in the group with transition rules referring to a current state if the transition rules in the rule line branch within the group.




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Lubricant composition for an internal combustion engine and method for lubricating an internal combustion engine

A lubricating oil composition for an internal combustion engine contains: a base oil including a component (A) of a polyalphaolefin having a kinematic viscosity at 100 degrees C. of 5.5 mm2/s or less, a CCS viscosity at −35 degrees C. of 3000 mPa·s or less and a NOACK of 12 mass % or less and a component (B) of a mineral oil having a viscosity index of 120 or more; and polyisobutylene having a mass average molecular weight of 500,000 or more. A content of the composition (A) is 25 mass % or more of a total amount of a lubricating oil.




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Lubricant composition for an internal combustion engine and method for lubricating an internal combustion engine

A lubricating oil composition for an internal combustion engine contains a component (A) of a polyalphaolefin having a kinematic viscosity at 100 degrees C. of 5.5 mm2/s or less, a CCS viscosity at −35 degrees C. of 3000 mPA·s or less and a NOACK of 12 mass % or less, and a component (B) of a mineral oil having a viscosity index of 120 or more. The component (A) is contained at a content of 10 mass % or more of a total amount of the composition.




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Methods for the synthesis of 13C labeled iodotridecane and use as a reference standard

A method for preparing 13C labeled iodotridecane represented by Formula A: The method comprises the conversion of 13C labeled propargyl alcohol to 13C labeled iodotridecane via alkylation of propargyl alcohol with iododecane.




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Compressed gas aerosol composition in steel can

An aqueous compressed gas aerosol formulation in combination with a lined steel can, which may also optionally be tin plated, to provide corrosion stability, fragrance stability and color stability. An aerosol formulation of particular advantage for use is an air and/or fabric treatment formulation. The combination provides a compatibility which allows for the ability to use a broader fragrance pallet for the air and/or fabric treatment formulation which is aqueous based in major proportion. The formulation includes, in addition to an aqueous carrier, a fragrance, nonionic surfactant(s) or a blend of nonionic surfactant(s) and cationic surfactant(s), a compressed gas propellant(s), pH adjuster(s), and corrosion inhibitor(s). The formulation has a pH of about 8 to less than 10. The corrosion inhibitor(s) is(are) mild in strength and used in a minor amount.




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Unified and extensible asynchronous and synchronous cancelation

A cancelation registry provides a cancelation interface whose implementation registers cancelable items such as synchronous operations, asynchronous operations, type instances, and transactions. Items may be implicitly or explicitly registered with the cancelation registry. A consistent cancelation interface unifies cancelation management for heterogeneous items, and allows cancelation of a group of items with a single invocation of a cancel-registered-items procedure.




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Scan chain modification for reduced leakage

A leakage power control vector is loaded into existing test scan chain elements for application to circuit elements of a circuit in which the leakage currents are to be controlled. The vector is designed to configure the circuit elements into states in which leakage currents are reduced. A multiplexer selects the power control vector for loading into the scan chain elements, and a clock generator clocks the configuration vector into the scan chain elements. A sleep mode detector may be provided to configure the multiplexer to select the power control vector and to operate the clock generator to clock the power control vector into the scan chain elements when a sleep mode of the circuit is detected.




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Compressed gas aerosol composition comprising a non-ionic surfactant in a steel can

An aqueous compressed gas aerosol formulation in combination with a lined steel can, which may also optionally be tin plated, to provide corrosion stability, fragrance stability and color stability. An aerosol formulation of particular advantage for use is an air and/or fabric treatment formulation. The combination provides a compatibility which allows for the ability to use a broader fragrance pallet for the air and/or fabric treatment formulation which is aqueous based in major proportion. The formulation includes, in addition to an aqueous carrier, a fragrance, nonionic surfactant(s) or a blend of nonionic surfactant(s) and cationic surfactant(s), a compressed gas propellant(s), pH adjuster(s), and corrosion inhibitor(s). The formulation has a pH of about 8 to less than 10. The corrosion inhibitor(s) is (are) mild in strength and used in a minor amount.




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Isocyanate and isothiocyanate compounds for cancer treatment

The present invention relates to novel isocyanate and isothiocyanate compounds, to pharmaceutical compositions comprising them, and to the use thereof in the treatment of cancer diseases in humans and animals. The novel isocyanate and isothiocyanate compounds are distinguished, as compared with the known isocyanate and isothiocyanate compounds, by improved therapeutical breadth, i.e. fewer side effects while having high anti-tumor activity.




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Adjustment of the number of task control blocks allocated for discard scans

A controller receives a request to perform a release space operation. A determination is made that a new discard scan has to be performed on a cache, in response to the received request to perform the release space operation. A determination is made as to how many task control blocks are to be allocated to the perform the new discard scan, based on how many task control blocks have already been allocated for performing one or more discard scans that are already in progress.




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Nucleic acids targeting TCTP for use in the treatment of chemo- or hormone-resistant cancers

The present invention concerns a TCTP antagonist, in particular a nucleic acid targeting an m RNA encoding Translationally-Controlled Tumor Protein (TCTP), wherein said nucleic acid is capable of reducing the amount of TCTP in cells, for use in the treatment or prevention of hormone-independent cancer or chemo-resistant cancer, such as an androgen-independent prostate cancer.




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Method to determine responsiveness of cancer to epidermal growth factor receptor targeting treatments

Disclosed herein are methods and reagents for determining the responsiveness of cancer to an epidermal growth factor receptor (EGFR) targeting treatment. The detection of these mutations will allow for the administration of gefitinib, erlotinib and other tyrosine kinase inhibitors to those patients most likely to respond to the drug.




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Compositions and methods for treating cancer

Provided herein are compounds used to inhibit the deamination enzyme responsible for the inactivation of therapeutic compounds, and methods of using them.




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Method and system for detecting electrophysiological changes in pre-cancerous and cancerous breast tissue and epithelium

A method and system are provided for determining a condition of a selected region of epithelial and stromal tissue in the human breast. A plurality of measuring electrodes are used to measure the tissue and transepithelial electropotential of breast tissue. Surface electropotential and impedance are also measured at one or more locations. An agent may be introduced into the region of tissue to enhance electrophysiological characteristics. The condition of the tissue is determined based on the electropotential and impedance profile at different depths of the epithelium, stroma, tissue, or organ, together with an estimate of the functional changes in the epithelium due to altered ion transport and electrophysiological properties of the tissue. Devices for practicing the disclosed methods are also provided.




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Transition metal complexes for inhibiting resistance in the treatment of cancer and metastasis

The present invention relates to organometallic compounds useful in the treatment of metastasis. The organometallic compounds comprise a ligand that is covalently bound to a bioactive compound, which is an inhibitor of a resistance pathway or a derivative thereof. Preferably, the organometallic compounds are half-sandwich (“piano-stool”) compounds. The compounds of the present invention offer a high variability with respect to the bioactive compound and to the nature of the ligand bound to a central transition metal.




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Compositions and methods for cancer treatment

Bromoacetoxycalcidiol (B3CD), which is structurally related to calcidiol, exhibits cytotoxic and apoptotic activity toward cancer cells, including highly aggressive neuroblastoma cells. A series of small molecules designed around the structure of B3CD is expected to have growth inhibitory and apoptogenic activities toward a wide range of malignancies. B3CD shows no apparent toxicity in vivo, indicating potential value as a chemotherapeutic agent which will be particularly useful in treating highly aggressive tumors.




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Apogossypolone derivatives as anticancer agents

The disclosure provides compounds and methods of using Apogossypolone derivatives for treating diseases and disorders. In particular, the disclosure provides compounds of Formula I: or a pharmaceutically acceptable salt, hydrate, or solvate thereof, and provides methods for the preparation of compounds of Formula I; and methods for treating cancer, autoimmune diseases, and inflammation by administering a compound of Formula I.




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1, 8-diazaspiro [4.5] decane-2, 4-dione derivatives useful as pesticides

A compound of the formula (1) wherein the substituents are as defined in claim 1, are useful as a pesticides.