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.
An audio journey of how data and analytics save lives, save money and solve problems.
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Math scores of K-12 students in the U.S. plummeted during the COVID-19 pandemic. Hopes that these scores would rebound among teenagers after the pandemic have proven vain. In 2023, U.S. News & World Report reported that math scores among teenagers are the worst they’ve been since the 1970s.
BALTIMORE, MD, January 31, 2024 –
EDITOR’S NOTE: Decision Science Digest is a periodic communique highlighting recent peer-reviewed research published by INFORMS, the largest association for the decision and data sciences, across its 17 journals. This issue highlights four press releases based on the findings of new peer-reviewed articles.
The Transportation Security Administration is moving forward with plans to implement facial recognition technology at U.S. airports and is working with the Department of Homeland Security’s research and development component to analyze data to ensure that the new units are working correctly, agency officials told Nextgov/FCW.
THE PORT OF VIRGINIA – Recent terror attacks on shipping in the Middle East are sparking major geopolitical and economic implications for world trade, which could lead to supply chain disruptions and higher prices.
There is much talk on the campaign trail from the two leading candidates about imposing tariffs on imported goods. Former President Trump wants to impose a 10% tax on all imports. President Biden’s administration is considering imposing tariffs selectively, the so-called “small yard, high fence” approach. The impact of a tariff is not fully predictable and does not follow a straight line. While it may give a small boost to the country imposing tariffs in the short term in a variety of ways, it could have unintended consequences in the long run.
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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