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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Model will compile data to better understand areas' public health, economic status
Two weeks after Wisconsin’s chaotic spring election, the number of COVID-19 cases has not shown a marked increase as some had warned, but experts say there are still too many unknown factors to conclude if in-person voting affected the illness' spread.
During his 26 March call into "The Sean Hannity Show" on Fox News, President Donald Trump questioned whether New York state would actually need the tens of thousands of ventilators its state's leaders had estimated would be necessary to deal with its expected number of coronavirus cases. Then, three days later during a briefing at the White House, Trump said: "Something's going on, and you ought to look into it as reporters. Where are the masks going? Are they going out the back door? How do you go from 10,000 to 300,000?"
At least 51 workers at Safeway’s distribution center in Tracy have tested positive for the coronavirus, and one worker has died of COVID-19, the disease caused by the virus.
The nation’s food supply chain is showing signs of strain, as increasing numbers of workers are falling ill with the coronavirus in meat processing plants, warehouses and grocery stores.
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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