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.
Jeff Cohen
Chief Strategy Officer
INFORMS
Catonsville, MD
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Warren Powell, Oxford University engineer and INFORMS member, discusses dynamic resource allocation and the impact advances in operations research tools can have in addressing allocation issues on a global level.
Russell Allgor, chief scientist for Worldwide Operations at Amazon and INFORMS member, shares how the people who work in Amazon’s fulfillment centers work with the systems guided by artificial intelligence and machine learning to deliver customer orders in the most efficient way possible.
INFORMS President Ramayya Krishnan shares how AI and automation are impacting the workforce. In particular, he addresses fears of job replacement by automation, stating, "What we have to remember is that a job is a role that consists of a bundle of tasks, so a job itself won't be replaced but some of the tasks may be."
INFORMS member Gah-Yi Ban has recently published a TEDx Talk on “The power and perils of algorithms” in which she discusses the role of algorithms in our lives and how we can shape their role in the future.
The increasing number of travelers choosing to fly, especially during the travel heavy summer season, has lead to longer lines at airport security, even for TSA PreCheck passengers. Sheldon Jacobson, INFORMS Fellow and Founder Professor in Computer Science in the Department of Computer Science at the University of Illinois at Urbana-Champaign, discusses how the TSA can better utilize the guidelines and procedures established by the PreCheck, and encourage more travelers to enroll, to accommodate new changes in airport security and increase screening effectiveness.
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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