The INFORMS Analytics+ Conference showcased how companies are turning advanced analytics and AI into measurable operational results
In most emergency departments, beds are a hot commodity. But some patients don’t actually need a bed for their treatment – and accurately identifying those people is a low-lift but effective way to increase efficiency without sacrificing care quality, finds a study recently published in the journal Management Science.
The researchers developed a simple decision tree, informed by mathematical and machine learning models, to help staff decide whether a patient truly needs a bed or can be routed to a “vertical processing pathway” – that is, an area where they can be treated sitting up. Many hospitals already have such an area but don’t necessarily have a systematic way to decide which patients are treated there.
American teenagers start their school day too early.
Medical experts have been clear for years: sleep cycle changes during puberty make it hard for teenagers to learn in the early morning. Later school start times have been linked to better sleep, improved mental health, stronger academic performance and even safer driving.
Most school district leaders know about this problem and care about fixing it. But changing the schedule can feel operationally impossible.
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Anyone who’s ever watched the classic 1960s cartoon “The Jetsons” will recall the flying cars everyone used. Ever since, people have wondered when the day might come that flying cars could become reality.
ChatGPT, the artificial intelligence chatbot that was released by OpenAI in December 2022, is known for its ability to answer questions and provide detailed information in seconds — all in a clear, conversational way.
BALTIMORE, MD, May 1, 2023 – As it currently stands, U.S. policies around organ transplantation are moving toward broader sharing of organs, with the goal of improving geographic equity. It’s a great goal, but not being achieved. These policies have gone through two major modifications in the last 10 years, but to no avail. Now, researchers are introducing a new model in a paper published in the INFORMS journal Manufacturing & Service Operations Management, which recommends a more efficient and equitable method to allocate organs with a policy that balances the supply (deceased donors) to demand (waiting list patients) ratios across geographies.
BALTIMORE, MD, April 24, 2023 – Anyone who’s ever watched the classic 1960s cartoon “The Jetsons” will recall the flying cars everyone used. Ever since, people have wondered when the day might come that flying cars could become reality.
In addition to writing articles, songs and code in mere seconds, ChatGPT could potentially make its way into your doctor’s office — if it hasn’t already.
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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