BALTIMORE, MD, April 1, 2025 – Can we really trust AI to make better decisions than humans? A new study says … not always. Researchers have discovered that OpenAI’s ChatGPT, one of the most advanced and popular AI models, makes the same kinds of decision-making mistakes as humans in some situations – showing biases like overconfidence of hot-hand (gambler’s) fallacy – yet acting inhuman in others (e.g., not suffering from base-rate neglect or sunk cost fallacies).
You are swimming in an ocean of data and don’t even realize it. All around you are invisible amounts of data that would be staggering to try to comprehend. Thousands of smartphones and smart devices are talking to, sending and downloading vast amounts of data, video, audio, words, numbers, images, you name it. Everything from the latest movie on Netflix to someone’s radiology results from a cancer screening.
Mom-and-pop businesses are trying to adapt to the soaring cost of eggs. The owners of four egg-centric restaurants across the country show how they are coping with this threat to their livelihoods.
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The 2020 MLB season, all four days and 46 games of it, was fun while it lasted. Now the grim reality of the real world is back—not that it ever left, or stopped interfering with the league’s plans—and bringing a coronavirus outbreak with it. An already shortened season might be far shorter than the 60-game format suggests.
CATONSVILLE, MD, July 27, 2019 – There are conflicting predictions on the relationship between worker safety and organization survival. New research in the INFORMS journal Management Science finds organizations that provide a safe workplace have a significantly lower chance of survival because it costs to be safe.
Ampalavanar Nanthakumar earns chancellor’s award for excellence in teaching at State University of New York at Oswego. He is a mathematics professor. Nanthakumar has authored or co-authored more than forty peer-reviewed papers in such journals as the International Journal of Statistics and Probability, Mathematical BioSciences, Journal of Applied Statistical Science, Frontiers in Sociology and American Journal of Mathematical and Management Science.
Racial and anti-LGBTQ+ bias persists in ridesharing services even though companies have taken steps to reduce it, according to a new study from Indiana University Bloomington’s Kelley School of Business — and the authors believe they’re the first to show that an indication of support for LGBTQ+ equality can trigger this bias.
For the past hundred days, all across the country, people have questioned how long the current COVID-19 pandemic will last and when life will return to normal. Our society’s eagerness to be free of our homes combined with economic turmoil have led to many states and cities easing restrictions and physical distancing measures. Communities are asking when everything can fully open, from gyms to bars to churches. Children are asking when they can see their friends, and grandparents are asking when they can see their grandchildren.
OR/MS Today is the INFORMS member magazine that shares the latest research and best practices in operations research, analytics and the management sciences.
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Analytics magazine showcases articles and research reports based on big data, AI, machine learning, data analytics and other new-age technologies.
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