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.
Diversity alone won’t get the votes for funding public education. It takes communities that are more integrated and connected, where residents have a sense of shared stake.
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President Donald Trump has signed orders to impose 25 percent tariffs on goods from Canada and Mexico and an additional 10 percent levy on goods from China.
On Jan. 29, just before 9PM EST, American Airlines Flight 5342 collided with an Army Black Hawk (Sikorsky H-60) helicopter. All 64 passengers and crew on the Bombardier CRJ700 regional jet and the three helicopter crewmen were killed. An immediate rescue operation in the frigid waters of the Potomac quickly became a recovery operation, with searches for bodies and the regional jet’s black boxes (cockpit voice recorder and flight data recorder) underway.
Conventionally attractive people make more money, and have more successful careers, study says
A Chinese AI startup is gaining popularity, amassing tons of downloads shortly after the app’s debut. DeepSeek’s flagship model is free, but the organization charges users who connect their own applications to DeepSeek’s model and computing framework, the Wall Street Journal reported.
A new Chinese artificial intelligence tool has sent shock waves through the U.S. tech community. The AI lab DeepSeek claims to have developed a model on a tiny budget that can outperform similar Western models in terms of cost and performance in math. China, it seems, continues to innovate in advanced technologies despite extensive U.S. efforts to contain their growth.
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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