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 number of coronavirus cases that result from holiday gatherings will be a deciding factor in Vermont hospitals’ capacity in intensive care units ahead of peak flu season, according to state officials.
Cooler weather and the upcoming holiday season means that people will be spending more time indoors and in spaces that are more crowded. The issue of indoor masking immediately jumps to the forefront of the COVID-19 pandemic debate.
CHARLOTTE — You can add holiday toys to the list of items affected by the supply chain crunch -- some of the most popular ones are already marked up nearly 200%, especially when dealing with third-party sellers on major retail websites.
On Oct. 8, as retailers braced for an onslaught of holiday-season supply chain issues, 185 shipping containers, each filled with thousands of Care Bears, weren't where they needed to be. Some were in China, some stuck outside the Port of Los Angeles and others sitting on railcars in Chicago.
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Gerrymandering season has begun, as state legislative and independent commissions begin the process of drawing new state house and senate districts, as well as new congressional districts. Politicians seeking reelection have a stake in the process, since winning or losing may depend on how districts in their state are drawn. Democrats in states like Illinois and New York drive the gerrymandering wagon, while Republicans in states like Florida and Texas handle the reins. States with independent commissions enjoy the benefits of a bipartisan process, although governors hold veto power in numerous states to override such efforts.
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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