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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INFORMS Analytics Conference brings together 1,000 leading analytics professionals & industry experts (execs, analysts, managers, researchers, data scientists, etc.) to share ideas, network, & learn.
One out of two mobile apps released is a clone of an existing app. However, new research in the INFORMS journal Information Systems Research shows the success of the original app is not always adversely affected by these clone apps. The study found that whether the copycat app increases or decreases the number of downloads of the original is dependent upon the quality of the copy.
If you were given datasets with genetic information and yields from trials of different experimental maize hybrids, along with information on soil conditions and recorded weather of a U.S. growing region, how will you predict the performance of these hybrids? And what if the genetic information dataset included an average of 12,000 genetic markers or unique DNA sequences to identify each hybrid? Those were the questions that the CIAT data analytics team needed to address as part of an international competition organized by agribusiness giant Syngenta in partnership with INFORMS, the largest international society of operations research, management science, and analytics practitioners.
For every two mobile apps released, one is a clone of an existing app. However, new research published in the INFORMS journal Information Systems Research shows the success of the original app is not always adversely affected by the creation of clone apps. In fact, the study, which was conducted by Carnegie Mellon University researchers, found that whether the copycat app increases or decreases the number of downloads of the original is dependent upon the quality of the copy.
A common assumption in digital marketing is that individuals who are mindful of what’s trending on social media and propagate these trends, will be responsive to social media advertising and marketing, thus sharing branded messages with their network on a wide scale. As a result, firms increasingly try to mesh their brand or product with an emerging trend to get the attention of those who propagate these trends. The study will be published in the INFORMS journal Marketing Science.
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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