News Room

A collection of press releases, audio content and media clips featuring INFORMS members and their research.

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The INFORMS Analytics+ Conference showcased how companies are turning advanced analytics and AI into measurable operational results

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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.

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Media Coverage

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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Resoundingly Human Podcast

An audio journey of how data and analytics save lives, save money and solve problems.

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Jeff Cohen
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INFORMS
Catonsville, MD
[email protected]
443-757-3565

INFORMS in the News

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From Pandemic Disruption to Global Supply Chain Recovery

From Pandemic Disruption to Global Supply Chain Recovery

YouTube, April 9, 2020

David Simchi-Levi of MIT presents: From Pandemic Disruption to Global Supply Chain Recovery: The rapid spread of the COVID-19 virus is already having a huge impact on the global economy, which is rippling around the world via the long supply chains of major industries. In this webinar we will focus on the need to quickly respond to the challenge. Specifically, we will introduce concepts and methods that supply chain executives can use to (i) identify critical suppliers; (ii) assess the impact of these suppliers on their business; (iii) develop a recovery plan that secures capacity and addresses business challenges.

Why we need more coronavirus tests than we think

Why we need more coronavirus tests than we think

Significance, April 9, 2020

In the US, President Trump has said that testing for novel coronavirus infection will be limited to people who believe they may be infected. But if we only test people who believe they may be infected, we cannot understand how deep the virus has reached into the population. The only way this could is if those who believe they may be infected are representative of the population with respect to novel coronavirus infection. Does anyone believe this is so?

COVID-19 and the Supply Chain

COVID-19 and the Supply Chain

University of Massachusetts Amherst, April 9, 2020

If you didn’t know what a supply chain was a month ago, you do now. We are feeling them palpably, through strikes of essential workers, surgical mask shortages, and bleak shelves in the paper-products aisle. Anna Nagurney, John F. Smith Memorial Professor of Operations Management at the UMass Amherst Isenberg School of Management, has spent her career studying supply chains and the impacts of disruptions.

Subject Matter Experts in

Supply Chain

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Healthcare

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INFORMS Magazines

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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