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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Their most damaging aspect was the perception that they created among the public. The good news about the recent attack is how feeble it was and the information it revealed about the perpetrators.
Hurricane Ian inflicted massive destruction across many parts of Florida and the Carolinas. The power of nature dwarfs any destruction that humans can create. In spite of all the carnage that hurricanes produce, early warning and constantly improving forecasting facilitate timely responses that reduce risks and provide early warning to keep people out of harm’s way.
But airport operations unaffected in intrusions that targeted New York, Atlanta, Los Angeles airports as well.
The 2022-23 NHL season is about to begin with 32 teams hoping to win the Stanley Cup in June. But in every team management office, there’s an 800-pound gorilla: the salary cap.
If there is one thing we've had a crash course in during the pandemic is the supply chain.We've basically learned it affects everything in our life. With recent hurricanes disrupting cargo ship routes, holiday demand creeping up on us, and continued semi chip conductors... how are we doing? Can the supply chain catch up? Zach Collier is an assistant professor and supply chain expert with Radford University. He joined the KRLD Afternoon News to discuss the constant changes.
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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