Effective risk governance is important when developing new technologies. This study assessed the approaches to governance of nanotechnology in Europe, based on a comprehensive review of literature and practices, complemented by discussions with key stakeholders. The study provides a new analytical framework for exploring the strengths and weaknesses of governance strategies and makes recommendations specific to nanotechnology.

Improving the efficiency of irrigation can help farmers increase profits, meet regulatory requirements for renewing licences, and demonstrate sustainable use of resources for supermarket grower standards. A recent study has assessed water irrigation efficiency in the UK and suggests that the ‘pathway to efficiency’ approach can help farmers and water regulators manage irrigation and water abstraction.

Over 160,000 seabirds are accidentally killed by global longline fisheries each year, according to a recent study. Better monitoring and standards are needed to reduce bycatch of seabirds in fisheries, including increased on-board monitoring of bycatches and mandatory best-practice measures, say the researchers.

Monitoring and assessment of habitats is essential to evaluate biodiversity policy and improve the condition of valuable ecosystems. A new study has reviewed the value of remote sensing — using information from satellite or airborne imagery — for this purpose, and the authors make a series of key recommendations, including the importance of tailoring remote sensing output for policymakers.

Bumblebees are negatively affected by the insecticide azadirachtin even at concentrations 50 times lower than the recommended levels used by farmers, recent laboratory experiments have revealed. No males hatched in laboratory colonies that were fed on recommended levels of the pesticide and, even at concentrations 50 times lower, the males that did hatch were deformed, and there were significantly fewer compared to an untreated colony.

Many would agree that the efficiency of agri-environment schemes (AES) could be improved, but how? A new study considers how AES could deliver ecosystem services better, using peatlands in the UK as a case study. The researchers suggest a number of approaches to improving the link between the payments given to farmers and the environmental benefits they deliver; these include methods of targeting payments to particular areas.

Controls on pharmaceutical production in the EU should be changed to guard against the spread of antibiotic resistance, protect wildlife and improve transparency in the industry, a team of scientists from Sweden and the UK recommends. The scientists propose 10 changes to the environmental risk assessment (ERA) of pharmaceuticals.

Chemicals are everywhere and new substances are regularly being introduced to the market. However, only some pose a risk to the environment. How do we decide which of them to monitor? A new study using a database of chemicals found in fish in the Baltic Sea has assessed which chemicals are commonly monitored. The researchers suggest that monitoring is biased towards known, already regulated hazardous chemicals, and recommend changes to address other chemicals.

Pesticides used on agricultural land can leach into nearby surface water; this is called run-off and can harm aquatic ecosystems. This study evaluated the potential of ditches to reduce run-off, using Italy’s Po Valley as a case study. Grassy ditches were able to significantly reduce the concentration of herbicides, even during extreme flooding. The researchers therefore suggest that the promotion of vegetated ditches via agri-environment schemes would be beneficial for pesticide mitigation.

Currently laws and regulations governing nanotechnology are fragmented and do not take account of the unique properties of nanomaterials, the effect of which on humans and the environment are not yet fully understood, argue researchers in a new study. In the study, a network of European researchers propose a new universal regulatory framework that deals specifically with nanomaterials. The framework should help policymakers, organisations and researchers evaluate the risks of any existing materials and new nanomaterials entering the market. It should also help SMEs and large companies use safer products and processes, limit the potential adverse effects of nanomaterials on workers and consumers, reduce the cost of insurance and reduce the risk of governments having to pay out money in the future due to unforeseen accidents or diseases.

A new study quantifies the economic and environmental potential of powering docked ships in European ports using local electricity networks. The authors give key recommendations on policy actions to enable implementation in European harbours.

Nitrification inhibitors are thought to mitigate climate change by reducing emissions of nitrous oxide — a potent greenhouse gas — from land. However, they may not be as effective as once thought, a new study suggests. The researchers found that, while inhibitors decrease emissions of nitrous oxide, they can increase emissions of ammonia — which is later converted to nitrous oxide. They recommend these effects are considered when evaluating inhibitors as a mitigation technology.

Pollution is the world’s largest environmental cause of disease and premature death. The Lancet Commission on pollution and health brought together leaders, researchers and practitioners from the fields of pollution management, environmental health and sustainable development to elucidate the full health and economic costs of air, water, chemical and soil pollution worldwide. By analysing existing and emerging data, the Commission reveals that pollution makes a significant and underreported contribution to the global burden of disease, particularly in low- and middle-income countries. The Commission also provides six recommendations to policymakers and other stakeholders looking for efficient, cost-effective and actionable approaches to pollution mitigation and prevention.

The agency bows to pressure from the livestock industry to backtrack on urging people to reduce their consumption of meat.

The Mesothelioma Compensation Center says, "We have endorsed attorney Erik Karst of the law firm of Karst von Oiste to help a power plant worker with mesothelioma with compensation because we know he and his team will deliver the best results."

Daniela Duran, a student and blogger, recently shared a hearty breakfast bowl recipe using pasture raised Chino Valley Ranchers' eggs on her Instagram page (@andapinchoflove).

Chino Valley Ranchers eggs were recently recommended by health coach Christopher Rocchio in a post on Instagram, sharing breakfast recipes for a Mozzarella Omelette and Paleo Pancakes with 156,000 followers.

4 Eco Services advises residents to schedule an inspection of their air conditioning unit and replace the air filter to improve indoor air quality and ease allergy symptoms.

4 Eco Services, a local air conditioning, plumbing, and heating company, is urging homeowners to check thermostat batteries as most HVAC units are running nearly nonstop during summer months.

4 Eco Services advises homeowners to consider the negative effects of drinking contaminated water and urges homeowners to consider upgrading their central water filtration system.

This free Trip Planner is a perfect tool for travelers to discover new places, create a personalized itinerary, and have an organized vacation.

Bare tables are a breeding ground for bacteria, restaurants should consider table linens to keep guests safe

Margaret Parker, MD, MCCM, speaks with Neal J. Thomas, MD

The chamber said that in keeping up with most economies of the world to institute stimulus measures with 10 percent of the Gross Domestic Product (GDP), the Indian economy would need a transfusion of over $200 billion with an ability to go up to $300 billion, over the next 12-18 months.

Participants will be enrolled continuously during the trial and vaccine candidates that are not working will be dropped from testing.

The Covid-19 outbreak brought the world to its knees, leading to sealing of borders, ban on travel, and postponement or cancellation of all major sporting events. So, here they are now, confined to their homes with the Games delayed by a year, no competitions, no proper training and no sign of light at the end of the tunnel.

Focused Update Highlights: Newer anticoagulants, known as non-vitamin K oral anticoagulants (NOACs), are recommended over the traditional warfarin to prevent stroke in people with atrial fibrillation (AFib). Weight loss is recommended for overweight or obese people with AFib.

Statement Highlights: To translate advances in scientific knowledge and innovations in stroke care into improvements in patient outcomes, comprehensive stroke systems of care must be in place to facilitate optimal stroke care delivery. New recommendations support policies that standardize the delivery of stroke care, lower barriers to emergency care for stroke, ensure stroke patients receive care at appropriate hospitals in a timely manner and improve access to secondary prevention and rehabilitation and recovery resources after stroke.

DES MOINES — The Iowa Supreme Court has asked a group of criminal and civil lawyers, judges and court staff from judicial districts across the state to make recommendations on how criminal and...

DES MOINES — The Iowa Supreme Court has asked a group of criminal and civil lawyers, judges and court staff from judicial districts across the state to make recommendations on how criminal and civil jury trials will resume with coronavirus health restrictions.

The court is asking the 17-member Jumpstart Jury Trials Task Force to develop temporary policies and procedures for jury trials that will ensure the “fundamental rights of a defendant” to a jury trial, while at the same time “protecting the health and safety” of the jurors, attorneys, judges and the public, said Des Moines lawyer Guy Cook, co-chairman of the task force.

The court, Cook said Thursday, has put together a “good cross-section” of professionals who have experience with civil and criminal trials.

Task force members are:

• Associate Supreme Court Justice Mark McDermott, chairman

• Guy Cook, Des Moines criminal and civil attorney, co-chairman

• 4th Judicial District Judge Michael Hooper

• 5th Judicial District Judge David Porter

• Angela Campbell, Des Moines criminal defense attorney

• Jim Craig, Cedar Rapids civil attorney, president of Iowa Defense Counsel Association

• Janietta Criswell, clerk and jury manager, 8th Judicial District, Ottumwa

• Kathy Gaylord, district court administrator, 7th Judicial District, Davenport

• Patrick Jennings, Woodbury county attorney, Sioux City

• Julie Kneip, clerk of court, 2nd Judicial District, Fort Dodge

• Bill Miller, Des Moines civil attorney, chairman of Iowa State Bar Association litigation

• Todd Nuccio, Iowa state court administrator

• Jerry Schnurr, Fort Dodge civil attorney and president-elect of Iowa State Bar Association

• Jennifer Solberg, Woodbury County chief public defender

• Chad Swanson, Waterloo civil attorney, president of Iowa Association of Justice

• Brian Williams, Black Hawk county attorney

• Mark Headlee, information technology director of Iowa Judicial Branch

The committee will review the current schedule to resume jury trials that the court has established in consultation with public health officials and other health care providers, and recommend whether the schedule should be altered, according to the court’s order.

Jury criminal trials can resume July 13 and civil trials Aug. 3, according to the order.

The task force also will make recommendations for how those trials should proceed, according to the court’s order.

Members should develop policies and procedures aimed at protecting the health and safety of jurors, court staff, attorneys, judges and visitors throughout the trial process, particularly during the identification of potential jurors, summons of potential jurors, jury selection, trials, jury instructions and jury deliberations.

Cook said members will have to consider the challenges for each type of trial. More jurors, for example, are needed in a criminal case, so space and logistics will have to be considered with social distancing requirements.

That will be more difficult in the rural courthouses that have less space.

A pool of 80 to 100 potential jurors are sometimes summoned for felony trials in larger counties, but that, too, may be a challenge with social distancing.

Another possibility would be requiring masks, but how will a mask affect the credibility of a witness if it hides the person’s facial expressions, Cook said.

These are all issues the members may encounter.

Steve Davis, Iowa Judicial Branch spokesman, said the goal is one uniform statewide plan, but it’s possible that each district may have some discretion, as in the previous orders issued during this pandemic, because of the differences in each county.

Davis said the task force members were chosen based on gender, background and geographic area.

The recommendations should be submitted to the court the first week in June.

Davis said he didn’t yet know when the task force would start meeting by phone or video conference or how often.

Comments: (319) 398-8318; trish.mehaffey@thegazette.com

Bundle recommendation aims to recommend a bundle of items for a user to consume as a whole. Existing solutions integrate user-item interaction modeling into bundle recommendation by sharing model parameters or learning in a multi-task manner, which cannot explicitly model the affiliation between items and bundles, and fail to explore the decision-making when a user chooses bundles. In this work, we propose a graph neural network model named BGCN (short for extit{ extBF{B}undle extBF{G}raph extBF{C}onvolutional extBF{N}etwork}) for bundle recommendation. BGCN unifies user-item interaction, user-bundle interaction and bundle-item affiliation into a heterogeneous graph. With item nodes as the bridge, graph convolutional propagation between user and bundle nodes makes the learned representations capture the item level semantics. Through training based on hard-negative sampler, the user's fine-grained preferences for similar bundles are further distinguished. Empirical results on two real-world datasets demonstrate the strong performance gains of BGCN, which outperforms the state-of-the-art baselines by 10.77\% to 23.18\%.

Making changes to a program to optimize its performance is an unscalable task that relies entirely upon human intuition and experience. In addition, companies operating at large scale are at a stage where no single individual understands the code controlling its systems, and for this reason, making changes to improve performance can become intractably difficult. In this paper, a learning system is introduced that provides AI assistance for finding recommended changes to a program. Specifically, it is shown how the evaluative feedback, delayed-reward performance programming domain can be effectively formulated via the Monte Carlo tree search (MCTS) framework. It is then shown that established methods from computational games for using learning to expedite tree-search computation can be adapted to speed up computing recommended program alterations. Estimates of expected utility from MCTS trees built for previous problems are used to learn a sampling policy that remains effective across new problems, thus demonstrating transferability of optimization knowledge. This formulation is applied to the Apache Spark distributed computing environment, and a preliminary result is observed that the time required to build a search tree for finding recommendations is reduced by up to a factor of 10x.

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.”…

At this point in our locked-down lives, it’s entirely possible many of us have exhausted our Netflix queue, completed every puzzle in our houses and perfected our sourdough loaves. OK, probably not.…

Systems and methods for recommending media content items are provided. In some implementations, a method includes, identifying a first set of media items selected by a first plurality of users; causing a second set of media items to be displayed to a second user not included in the first plurality of users in accordance with the first set of media items. The first set of media items and the second set of media items are associated with a same media item category. In some implementations, the method optionally includes, identifying the second set of media items without regard to media content item selection history associated with the second user. In some implementations, the first and second sets of media items are news items.

A method for recommending at least one artifact to an artifact user is described. The method includes obtaining user characteristic information reflecting preferences, particular to the artifact user, as to a desired artifact. The method also includes obtaining first metadata about each of one or more candidate artifacts, and scoring, as one or more scored artifacts, each of the one or more candidate artifacts by evaluating one or more criteria, not particular to the artifact user, applied to the first metadata. The method further includes scaling, as one or more scaled artifacts, a score of each of the one or more scored artifacts, by evaluating the suitability of each of the one or more scored artifacts in view of the user characteristic information. The method lastly includes recommending to the artifact user at least one artifact from among the one or more scaled artifacts based on its scaled score.

As a user of a social networking system views a page that includes information provided by the system, certain types of social interactions are monitored. If an interaction monitored for is detected, at least one recommendation unit is identified to present to user on the page. The recommendation unit is identified based on a description of the interaction. The recommendation unit suggests that the user perform a social interaction in the social networking system. The recommendation unit is transmitted to a device of the user and is presented to the user on the page without having to reload the entire page.

Data representative of a train consist (the train consist comprising a plurality of locomotives and a plurality of cars) and data representative of a route for the train consist can be processed by a processor to automatically determine which locomotives in the train consist should be powered on and which locomotives in the train consist should be shut down for each segment of the route. The processor can make these determinations based on an analysis of the train consist data and the route data with respect to a plurality of considerations that affect train efficiency. Recommendations for locomotive startups and shutdowns in accordance with such automated determinations can then be presented to the train crew for the crew to use during train operations. It is believed that when train crews are in compliance with such recommendations, significant improvements in efficiency, particularly with respect to fuel consumption, can be achieved.

An online system, such as a social networking system, recommends pages of content to users. The recommendation is presented in a recommendation unit presenting one or more representations of pages to a user. Additionally, the user may interact with the recommendation unit to change representations of pages presented by the recommendation unit. A representation of a page presented by the recommendation unit includes content from one or more content items on the page selected based on interaction with the content items on the page and types of content included in content items on the page (e.g., image data, video data, destination address). Representations of different pages may differ based on the types of content included in content items selected from the different pages.

A system and method of predicting a user's most meaningful multimedia content includes enabling a sensing device on a user device in response to a user requesting a multimedia operation, performing the multimedia operation for a multimedia content, in response to the multimedia operation, identifying behavioral and interaction cues of the user with the sensing device substantially when the multimedia operation is being performed, updating a recommendation from a set of multimedia content including the multimedia content represented by the behavioral and interaction cues identified, and presenting the updated recommendation to the user.

The present disclosure relates to a method and electronic device for query recommendation, comprising: acquiring a history query statement inputted by a preset user; performing statement analysis on the history query statement to obtain statement information of the history query statement; determining data table entry information queried by the history query statement according to the statement information, determining a cluster label corresponding to the preset user according to the data table entry information; determining a recommended query object corresponding to the preset user according to cluster labels corresponding to a plurality of history query statements; and generating a recommended query statement corresponding to the recommend query object. The inputting efficiency of query statements is raised, and correspondingly, the efficiency of data query is also improved.

Systems, methods, and non-transitory computer-readable media can determine a profile model for a page that is accessible through the social networking system, the profile model describing one or more modal characteristics of users of the social networking system that have fanned the page. A determination can be made that the page should be recommended to a first user of the social networking system based at least in part on the profile model. At least one page recommendation that references the page can be provided to the first user.

Systems, methods, and non-transitory computer-readable media can determine respective geographic locations of a set of users associated with a page that is accessible through a social network. At least one centroid for the page can be generated based at least in part on the respective geographic locations of the set of users. At least one area of influence of the page can be determined based at least in part on the centroid. At least one page recommendation can be presented to one or more users in the set of users based at least in part on the area of influence of the

A system and method for generating recommendations based on personalized multimedia content element clusters. The method includes obtaining a personalized multimedia content element cluster associated with a user, wherein the personalized multimedia content element cluster includes a plurality of multimedia content elements related to a common concept, wherein the common concept represents a user interest of the user; analyzing the obtained personalized multimedia content element cluster to determine at least one query; searching, using the determined at least one query, for at least one relevant multimedia content element that is relevant to the user interest of the user; and providing, to the user, at least one recommended multimedia content element of the at least one relevant multimedia content element found during the search.

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14

President Trump wants states to begin relaxing stay-at-home orders and reopen businesses after the spread of the coronavirus pummeled the global economy and killed millions of jobs. The White House coronavirus task force released guidelines on April 16 to encourage state governors to adopt a phased approach to lifting restrictions across the country. Some states have moved ahead without meeting the criteria . The task force rejected a set of additional detailed draft recommendations for schools, restaurants, churches and mass transit systems from the Centers for Disease Control and Prevention that it considered " overly prescriptive ." A number of states have already begun to lift restrictions, allowing for businesses including hair salons, diners and tattoo parlors to once again begin accepting customers. Health experts have warned that reopening too quickly could result in a potential rebound in cases. States are supposed to wait to begin lifting any restrictions until they have a 14