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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What if we could reduce illegal wildlife trafficking by disrupting the illicit supply chain that enables protected wildlife species to be carried across borders and into the hands of buyers?
The course of true love never did run smooth. But lately it’s been running downright dangerous—with dating scams emptying victims’ bank accounts and leaving would-be sweethearts broken both emotionally and financially.
Groundbreaking modeling detailed in new research in the INFORMS Journal on Applied Analytics is being credited with helping lead to the arrest of dozens of suspects in human trafficking rings in Alabama.
Although companies often restrict speculation, they don’t go all the way to eliminate it. A recent research examines why this is the case.
“This book on men has a vital message and a model to follow,” Mitch Daniels’s Jan. 4 op-ed on the recent reissuance of the book, “Men Without Work: America’s Invisible Crisis,” was thoughtful. But he violated his own message of considering various perspectives without declaring certainty in his main example regarding the Great Barrington Declaration signers. His conclusion that “the condemnation they incurred was profoundly anti-intellectual and anti-scientific” was defensible, but his declaration that pandemic lockdown policies were unequivocally a “net negative” was not, as it was implicitly predicated on how objectives are weighted.
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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