Articles tagged with Data Analysis
Researchers analyzed data on oil and gas well leakage in British Columbia, finding that 10.8% of wells showed reported leakage, with most incidents involving gas venting. Unremediated surface gas leakage from abandoned wells is estimated to produce significant GHG emissions, equivalent to nearly 75,000 metric tonnes of CO2 per year.
Researchers analyzed European football league matches to find that 'lucky' goals often led to increased playing time and ratings for players. The study highlights the importance of taking process and effort into account when evaluating performance to avoid bias and ensure fair rewards.
The proportion of adults who tried to lose weight increased from 1999 to 2016. Despite this surge, observational study findings suggest the results may not be reliable due to limitations in self-reported data. Commonly reported weight-loss strategies included eating less food, exercising, and drinking more water.
Etalumis, a probabilistic programming framework, has been developed to control existing simulators and run on large-scale HPC platforms. It enables researchers to interpret vast volumes of experimental data by essentially 'reversing' simulations, bringing new insights into complex physics problems.
A study from Purdue University found that some breeds of dogs have hidden coat colors and other traits due to genetic variations. The researchers analyzed data from 212 dog breeds and discovered that up to 48 breeds possess the tailless gene variant, often at low frequencies.
A study analyzing data from over 10,000 cadets found that noncognitive attributes like grit were better predictors of graduation than cognitive ability. Cognitive ability was strongly linked to academic and military grades, while physical ability predicted physical grades.
A study published in PLOS Genetics found that heavy smoking causes faces to look older due to accelerated facial aging. Researchers also identified a higher risk of poor lung function and chronic obstructive pulmonary disease (COPD) among smokers.
A recent study by Inserm US14 found that more than 300 million people worldwide are currently living with a rare disease, which represents around 4% of the world's population. The study analyzed data from the Orphanet database and estimated that this number could be higher due to many cases being unrecorded in healthcare systems.
A new study found that people's moral foundations are better predicted by their political attitudes than vice versa. The researchers tracked participants' moral values and political leanings over time, revealing that those with stable political beliefs were more likely to have consistent moral foundations.
A recent study analyzing data from over 12,500 black adults in the US found that nearly 32.5% of cardiovascular disease cases are attributed to hypertension. Maintaining normal blood pressure may help reduce CVD among black adults, according to the research.
Researchers have characterized slow-slip events more precisely than previously possible, finding they obey the same scaling laws as regular earthquakes. This discovery opens the door for geoscientists to study these frequent and nondestructive events to better understand earthquake mechanics.
A Danish study of over 300,000 children born between 1980-2000 found that higher parental income during childhood was linked to a lower risk of developing schizophrenia later in life. The study analyzed data on family income until age 15 and its association with the development of psychotic disorders.
Researchers used AI techniques to analyze patterns in fish schools, discovering a solution that balances simplicity and accuracy. The model, inspired by 'attention networks', can predict the behavior of individual fish with 90% accuracy, offering new insights into collective behaviors.
A study by University of Waterloo researchers found that Canadians who consider religion important tend to vote for conservative parties, with a strong link between religiosity and voting behavior. The study also notes a decline in the proportion of people considering religion important, reflecting broader societal shifts.
A new study published in Management Science found that online retailers' delivery strategies can significantly impact customer loyalty and sales. Popular products, especially those with high prices and limited discounts, suffer the most without a reliable delivery service.
A study analyzing research article data from 1950 to 2018 found that the average distance between articles on citation networks decreased over time, while ties between articles from different fields increased. Citation networks depend on high-impact articles, suggesting increased interconnectivity among scientific disciplines.
Researchers at Princeton University explore adversarial tactics applied to artificial intelligence, which can trick systems into causing gridlock or revealing sensitive information. Machine learning systems are vulnerable to data poisoning and evasion attacks, which can compromise their performance and safety.
In Penn Medicine's New Jersey practices, an electronic 'nudge' served as an effective tool to influence prescribing behavior and lower quantities of prescribed opioids. The study found no evidence that pain control worsened despite the decreased prescriptions.
Computational analysis identifies gaps in mosquito species distribution models, highlighting the need for improved data and models to advance disease understanding. Key regions with high uncertainty were found, particularly in borderland habitats and areas like Florida's panhandle.
A new analysis reveals that people prioritize attention based on learned associations with danger, influencing how they perceive and learn from stimuli. The study suggests that attention affects how individuals process information about threats.
A team of Penn State students developed a multi-pronged data analysis approach to improve IoT device security. They applied statistical data, machine learning, and other methods to identify potential security breaches and develop predictive patterns to anticipate attacks.
The artificial skin developed by Prof. Gordon Cheng and his team enables robots to perceive their surroundings in greater detail and with more sensitivity, making them safer when operating near people. The system combines hexagonal cells with microprocessors and sensors to detect contact, acceleration, proximity, and temperature.
A new study from the University of Notre Dame found that coastal homeowners' attitudes towards climate change have little to no impact on their actions to protect their homes. Despite high confidence in climate change, many homeowners fail to take steps to mitigate vulnerabilities due to limited communication and awareness.
Researchers found that dockless bike-share programs outperformed Pronto due to their high density and accessibility. The study suggests service providers should deploy large-scale systems with plenty of bikes or stations to achieve highest ridership.
Heriberto Pérez's research developed deterioration models using International Roughness Index (IRI) and Coefficient of Transverse Friction (skid resistance), enabling predictions on road conditions after vehicle use. The models provide a strategic approach to optimize repair costs and improve pavement durability.
New research suggests that many ICU admissions can be prevented with timely outpatient care for chronic conditions like high blood pressure or uncontrolled diabetes. Investing in preventive services could be a complementary strategy to increasing critical care workforce as the US population ages.
The Bacterial and Viral Bioinformatics Resource Center combines two independent resources to support richer scientific data and more powerful analytic tools. The hub will provide rapid access to genomic datasets, computational tools, and artificial intelligence techniques to analyze data and make predictions.
New research highlights how caregivers can better manage family conflict as they deal with the approaching death of a loved one. Autonomy is a central tension in caregiving at the end of life, and strategies like communication, formal support, and emotional self-care can be used to address conflicts.
A study of over 89,000 scientific papers reveals that plant partners do not accelerate the rise of new ant species but rather may hinder it. The researchers suggest that ants' fates become linked to their plant partners' fate in mutually beneficial relationships.
A study of 3,275 surgeons found female surgeons earned less per hour and were less likely to perform lucrative procedures. The study also identified significant earnings differences between specialties, with women earning up to $60/hour less than men in cardiothoracic surgery.
A study by David Jancsics found that younger agents are more prone to drug trafficking and veteran officers are more likely to engage in human smuggling. The analysis of 160 cases revealed alarming trends, with 71% of cases originating from the southern border.
A recent study found that better access to clean water, sanitation services, and family planning can substantially reduce preventable child mortality in Africa. The analysis determined that large households are linked to worsening child health outcomes in developing nations.
A study found that increasing vegetarian meal options led to a significant increase in sales, with diners who previously avoided vegetarian meals purchasing more after increased availability. The results suggest that expanding vegetarian options can reduce meat consumption and promote healthier eating habits.
New research from Washington University School of Medicine shows that infectious disease specialists can significantly improve outcomes for hospitalized patients with fungal bloodstream infections. With a 20% lower risk of death and increased use of life-saving treatments, specialist consultation is crucial in reducing mortality rates.
ORNL's labwide AI Initiative applies machine learning and deep learning to tackle complex problems in materials science, disease diagnosis, and cybersecurity. The lab's powerful computing resources and expertise enable researchers to develop new technologies and extract insights from massive datasets.
A study found that losing the automatic reenrollment option in California's Covered California marketplace led to a decrease in enrollment. The researchers analyzed data and reported a significant decline in enrollment following the removal of this feature.
A team led by Keren Bergman is developing on-chip integrated photonic devices for interconnects that consume 100 times less energy than today's communication systems while delivering 100 times more communication bandwidths between computing nodes. The project aims to break the boundaries on available communications capabilities of comp...
UC San Diego will collaborate with Stanford University to create the Neuroelectromagnetic Data Archive and Tools Resource (NEMAR), a brain imaging data archive and tools resource. The project aims to add human neuroelectromagnetic brain imaging, including EEG and MEG, to the OpenNeuro archive.
The Rare Disease Cures Accelerator-Data and Analytics Platform (RDCA-DAP) aims to accelerate the development of treatments for rare diseases by providing data and analytics. The platform, launched by C-Path and NORD, will facilitate collaboration among key stakeholders, including patients, industry, and regulatory agencies.
A team of researchers has developed a framework to reduce energy consumption in data centers by up to several orders of magnitude compared to traditional technologies. The approach uses digital logic processes called AQFP and balances the estimation of power needed to process through the system with the energy that the system dissipates.
Students in CTC participating districts showed significant reductions in marijuana, cigarette, alcohol use, and delinquent behavior compared to non-CTC districts. The study highlights the effectiveness of evidence-based programs in promoting healthy youth development.
This study analyzed US youth suicide rates from 1999 to 2017, adjusting for differences in age and year of birth. The results show increased adjusted rates among females, while males showed a more modest increase, with significant variability in mortality rates over the period.
The NSF Convergence Accelerator program aims to accelerate use-inspired convergence research in areas of national importance. Two faculty teams at UNC Charlotte received Phase 1 awards to develop innovative solutions, including a digital resource hub and data analytics tools for studying public policy.
Wu aims to build scalable techniques to generate visual database interfaces tailored to specific analysis tasks, making data analysis more accessible to industry and science users. His goal is to create customized visual analysis interfaces like specialized apps for various tasks, improving data-driven decision-making.
Researchers used satellite data to measure soil moisture and predict fire risk in Asian peatlands. The study found that drier soils up to 30 days before a fire correlated with larger burned areas.
A recent study used genome analysis to explore Scottish and island populations. The research identified distinct genetic clusters within Scotland, with most Scots sharing ancestry from the northeast or southwest regions.
The HOT SHOT program has revealed a way to improve tests, providing an earlier indicator of technology success and saving taxpayer money. The analysis of sounding rocket data has produced more complete vibration pictures, used to create accurate simulations and ground tests.
Researchers developed an AI-powered decision-making system to streamline experiments, reducing measurement time and improving data quality. The algorithm selects the most uncertain step to measure next, maximizing information gain and ending experiments when additional measurements are unnecessary.
The collaboration aims to increase access and accelerate analysis of genomics data, reducing time from hours to seconds. Seagate's Active DriveTM technology will enable faster processing of massive amounts of cellular data.
A new study led by University College London analyzed over 600,000 menstrual cycles and found that only 13% of women have a traditional 28-day cycle. The research suggests an individualized approach to identify fertile windows could benefit many women in planning pregnancies.
A study of 69,744 women and 1,429 men found higher optimism associated with increased odds of exceptional longevity. More optimistic individuals demonstrated 11-15% longer lifespan than less optimistic ones.
A team of researchers used innovative approaches to calculate the mass of neutrinos, setting an upper limit for the lightest species for the first time. They combined data from various sources, including galaxy observations and particle accelerator experiments, to arrive at a maximum possible mass of 0.086 eV.
Researchers discovered two male skeletons from ancient Croatia with artificially deformed skulls, indicating possible cultural distinctions among diverse European groups. Genetic analysis revealed distinct ancestries, hinting at the use of cranial modification to signify social status during the Great Migration Period.
A new international study found a link between air pollution and increased mortality rates, particularly among Australians who are more sensitive to particulate matter. The study, published in the New England Journal of Medicine, analyzed data from 652 cities across 24 countries and regions.
Researchers at the University of Waterloo found that speeding is a strong predictor of car crashes, while hard braking and acceleration had no statistically significant links. The analysis used data from 28 million trips and suggests that insurance companies should look at speed when assessing driver risk.
Researchers at Washington State University found that individuals who post more selfies are viewed as less likeable, more insecure, and less open to new experiences. On the other hand, those who share more posed photos are seen as higher in self-esteem, more adventurous, and having better social skills.
A new study suggests a possible link between environmental pollution and an increase in psychiatric disorders. Poor air quality was associated with higher rates of bipolar disorder, major depression, schizophrenia, and personality disorders in both US and Danish populations.
A new study by Iowa State University researcher Daniel Kuhlmann found that people are more likely to be dissatisfied with their homes if they are smaller than their neighbors'. This phenomenon, known as positional housing concerns, suggests that people's perceptions of their own homes are influenced by the size of their neighbors' houses.
Long-term data analysis reveals non-infected regions have a higher risk of infection due to seasonal changes in movement patterns. The study emphasizes the importance of focusing on specific individuals, seasons and areas to prevent future outbreaks.
A study of 1,652 active-duty military personnel found that nearly 36% of those with suicidal thoughts or behaviors had firearms at home. Safe storage practices were less common among those with a history of suicidal thoughts or behaviors who had firearms. The study emphasizes the need for safe firearm storage to prevent suicide.