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 Covid-19 pandemic exposed Americans to severe shortages of toilet paper, paper towels, PPE, and semiconductor chips. Now, in November 2021, retailers and the public are dreading holiday shortages.
Shelves are empty. Online orders take much longer to arrive. The media are warning of a Christmas devoid of presents. The supply chain has probably affected you firsthand in some way, the shock of expensive or absent products likely throwing your world out of whack and bringing mild panic. But there are several prominent myths circulating about the supply crunch and its causes.
The nation’s supply chain crunch is driving up the cost of just about everything. Now you can add toys to the list.
Rescuing Christmas from the supply-chain Grinch won’t be easy. To make it happen, policymakers and business leaders must take an expansive approach, paying attention to logistics beyond our nation’s clogged-up harbors.
If you own stocks, chances are good you have heard the term ESG. It stands for environmental, social, and governance, and it’s a way to laud corporate leaders who take sustainability—including climate change—and social responsibility seriously, and punish those who do not.
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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