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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It’s considered common knowledge that book reviews are a big compontent of successful marketing for an author. But a new study just added a wrinkle: The research shows that combining ebook reviews with a preview of the book itself makes viewers meaningfully more likely to buy a copy than either the review or the preview by itself.
Researchers from the University of Waterloo conducted a study on the desirability and reality of using drone delivery for e-retailers. The study looks at the cost and effectiveness in certain population areas and locations.
CATONSVILLE, MD, February 3, 2020 – In the public interest, governments often regulate the marketing activities of certain industries like tobacco, financial services, alcohol, and gaming.
In 2014, when Ebola appeared to threaten the United States, calls for restricting travel, including limiting visas to possible travelers from infected areas, were fortunately never implemented. Now, with the surfacing of the coronavirus threat, the lessons we learned from the Ebola outbreak may be useful to reduce population risk.
CATONSVILLE, MD, January 30, 2020 – New research in the INFORMS journal Information Systems Research finds that the purchasing decision of customers considering buying e-books is significantly influenced through easy access to a combination of e-book previews and reviews, resulting in a staggering 31% increase in a consumer’s likelihood to purchase an e-book. When exposed to either previews only or online reviews only, purchase likelihood is between 7 and 17%.
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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