2024 SIAM Annual Meeting (AN24) with online component including SIAM Conference on Discrete Mathematics (DM24) and the SIAM Conference on Applied Mathematics in Education (ED24)

In the age of generative-AI and large language models (LLMs), massive amounts of inauthentic content can be rapidly broadcasted on social media platforms. As a result, malicious actors are becoming more sophisticated, hijacking hashtags, artificially amplifying misleading content, and mass resharing propaganda.  These actions are often orchestrated by state-sponsored information operations (IOs), which attempt to sway public opinion during major geopolitical events such as the US elections, the Covid-19 pandemic, and more.  Combating ...

The rate of colorectal cancer screenings more than doubled when patients were given a choice between which type of screening they wanted—a take-home kit or colonoscopy—compared to those who were only offered the colonoscopy, according to new research led by the Perelman School of Medicine at the University of Pennsylvania. Facilitated through a community health center in which about half of patients had Medicaid insurance, the study—published in Clinical Gastroenterology and Hepatology—provides insights about how to boost screenings among groups ...

HOUSTON, May 16, 2024 – Thermoelectric materials could play an important role in the clean energy transition, as they can produce electricity from sources of heat that would otherwise go to waste without generating additional greenhouse gases or requiring large up-front investment. But their promise has been slowed by the fact that most current thermoelectric materials don’t efficiently produce enough power to be useful for many practical applications. The search for new, more efficient materials involving complex chemical ...

About The Study: The results of this study suggest that artificial intelligence may be associated with enhanced patient care and oncological decision-making in patients with oropharyngeal squamous cell carcinoma through detection of localized versus advanced cancer stages. Further model refinement and external validation with electronic health records at different institutions are necessary to improve algorithm accuracy and clinical applicability. Corresponding Author: To contact the corresponding author, Antoine Eskander, M.D., email antoine.eskander@mail.utoronto.ca. To access the ...

Water shortages are expanding across the Earth. This is particularly acute in desert areas of the Middle East that are subject to both drought and extreme conditions such as flooding. As a result of these uncertainties, there is an increasing reliance on shallow aquifers to mitigate these shortages. However, the characteristics of these aquifers remain poorly understood due to the reliance on sporadic well logs for their management. To address this challenge a team of researchers at the USC Viterbi School of Engineering Ming Hsieh Department of Electrical and Computer Engineering along with collaborators ...

Women’s health experts from the Raquel and Jaime Gilinski Department of Obstetrics, Gynecology and Reproductive Science at the Icahn School of Medicine at Mount Sinai will present new research at the 2024 American College of Obstetricians and Gynecologists (ACOG) Annual Clinical and Scientific Meeting in San Francisco from May 17–19. Please let me know if you would like to coordinate an interview about their forthcoming presentations. Mount Sinai obstetricians and gynecologists are also available to comment on breaking news and other trending topics on prenatal care and women’s ...

In the United States, about 30-40% of donor hearts aren't considered for transplant due to inadequate function in the donor.  This creates a drop in the number of donated hearts that are available to be matched with someone who needs a heart transplant. A team at University of Michigan Health led by Alvaro Rojas-Pena, M.D., a research investigator with the section of transplantation surgery at University of Michigan Health has spent the past eight years looking at better ways to transport organs for donation, specifically hearts, to improve the number of organs ...

CHAMPAIGN, Ill. — Large language model-based chatbots have the potential to promote healthy changes in behavior. But researchers from the ACTION Lab at the University of Illinois Urbana-Champaign have found that the artificial intelligence tools don’t effectively recognize certain motivational states of users and therefore don’t provide them with appropriate information. Michelle Bak, a doctoral student in information sciences, and information sciences professor Jessie Chin reported their research in the Journal of the American Medical Informatics Association. Large language model-based chatbots — also known as generative conversational agents ...

AUSTIN, Texas -- The Securities and Exchange Commission acts as Wall Street’s traffic cop, fining companies for such infractions as securities fraud and insider trading. New research from Texas McCombs finds another parallel between the SEC and traffic enforcement: pressure to meet self-imposed quotas. Assistant accounting professors Matthew Kubic and Sara Toynbee find that the agency files twice as many enforcement cases in September as in other months, a phenomenon they call the September spike. They also link the increase in cases to smaller fines that reduce what the government takes in from violators. The reason for the ...

As researchers search for new insights into Amyotrophic Lateral Sclerosis (ALS), there is an ever-greater need for data from clinical trials and research studies. However, many people living with ALS are not certain how to get involved with clinical research, and the demographics of current ALS clinical trial participants are not representative of the full population of people living with the disease worldwide.  To address the critical need for diversity and accessibility in ALS clinical trials and research studies, the Illinois-based Les Turner ALS Foundation has published a new ...