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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Following the devastation caused by Hurricane Harvey in the Houston area, Anna Nagurney, INFORMS member and professor at the University of Massachusetts Amherst, discusses how game theory could help improve natural disaster response, in particular, better ensuring the right supplies are getting to those in need.
Julie Swann, NC State professor and INFORMS member, has been selected as the first female department head of the Edward P. Fitts Department of Industrial & Systems Engineering Department.
CATONSVILLE, MD, August 28, 2017 – INFORMS, the leading international association for operations research (O.R.) and analytics professionals, is pleased to announced that Tasha R. Inniss, Ph.D. has joined its leadership team as the inaugural Director of Education and Industry Outreach. Inniss has overall responsibility for INFORMS’ education, practice, industry outreach, and professional development activities and programs.
For brands, the limited assortments mean greater competition for shelf-space, raising the question of whether it is worth expending marketing effort and slotting allowances to get on to their shelves. According to a forthcoming study in the INFORMS journal Marketing Science, the answer is "yes." Gaining the same increase in distribution penetration from limited assortment stores provide much larger increases in sales, relative to that from large assortment stores.
Anna Nagurney, PhD, INFORMS member, professor at the University of Massachusetts Amherst, discusses current plans to expand the use of First Responder Network Authority, or FirstNet, which was created in the wake of 9/11 to help first responders communicate at emergency scenes.
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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