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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Using online browsing records is only slightly more effective at tailoring marketing campaigns to specific audiences than simply randomizing messaging, a new study suggests.
For emergency workers like firefighters, police officers and ambulance crews, responding to traumatic situations can take an emotional and psychological toll, contributing to difficulties like professional burnout, post-traumatic stress disorder and depression.
CATONSVILLE, MD, November 4, 2019 – It’s no longer news that our data is for sale. Data brokers often use online browsing records to create digital consumer profiles that are then sold to marketers as pre-defined audiences for targeted advertising.
Could your eating habits be better? You’re in good company. Despite decades of haranguing by parents, health professionals, government agencies, and podcasters, the average American is still eating too much sugar and highly processed foods and too few fruits and vegetables. We’re taking in too many calories and too few nutrients. As a result we’re both overweight and undernourished.
About 15 years ago, Yuval Salant bought a laptop at a major electronics chain store. The salesperson offered him an extended warranty to cover any repairs needed after the manufacturer’s warranty expired.
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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