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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The supply chain disruption is shorthand for problems from factory closures to workers who are not working anymore.
New research in the INFORMS journal Management Science finds that the U.S. Food and Drug Administration (FDA) could enhance public safety by employing new data-driven approaches to identify adverse effects of drugs faster and more reliably, which would improve the regulatory decision-making and oversight processes. This approach would substantially contrast with the current FDA approaches for monitoring drug safety, which suffers major drawbacks (e.g., they are based on voluntary reports that can result in inaccurate or untimely decisions).
Commercial brokers have always crunched data to make sure an investment makes financial sense. But high-tech analytics can take that analysis to a new level.
Opher Baron, operations management orofessor, Rotman School of Management, joins BNN Bloomberg to discuss the global supply chain disruption and what businesses can expect in the coming months. He also notes that it will take time for firms around the world to work through altering their supply chains.
Can't find what you need at the store again? You're not alone. As the world reaches the two-year mark of the COVID-19 pandemic, more items are becoming scarce because of a supply chain shortage across the globe.
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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