Abstract: Column generation is a widely adopted technique for solving linear programming problems with a large number of variables. However, standard column generation often suffers from slow ...

A Concordia-led research team has developed a planning tool that could help hospitals book their operating rooms more efficiently, shorten wait times and better cope with last‑minute emergencies. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Colman Domingo and Kerri Kenney-Silver are back for Season 2 of Netflix’s The Four Seasons. (Photo illustration: Yahoo News; photo ...

Fives ProSim, a subsidiary of the Fives Group and an expert in industrial process simulation and optimization, announces the release of ProSimPlus Python API. This new solution enables users to run ...

See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de búsqueda. Add The New York Times on GoogleAgrega The New York Times en Google When Eric Schmidt, ...

Paul and his grandmother at a restaurant. Photo courtesy of Paul Swartz. I don’t know if I remember my grandmother. I remember emotions. I remember feeling loved, hearing her laugh and her making me ...

As part of my annual spring-cleaning ritual, I’ve been going through my closet, pulling out clothes I no longer want or that no longer fit after losing some weight. It may be time to apply that same ...

Big technology, algorithms and AI are shaping our work, our attention and the lens through which we see the world. Just as quickly, our universities, companies and policymakers are expanding programs ...

I am not originally from this region. I grew up in New York City, and I went to university in Montreal at McGill. But Hampton Roads is the only place that ever made me feel like I had a home. It’s a ...

Editor’s note: Guest Columns and Letter to The Editors are published as submitted. Submission instructions are available at usustatesman.com. The last few years have seen an unprecedented increase in ...

Thanks to Manheim Township High School student Zoe Baker Herron for the March 7 Generation Z(eal) column on hope (“On the need to cultivate hope in an endlessly exhausting world”). Hope recognizes ...

Colorado is at an inflection point. As lawmakers debate how to regulate data centers, which are the backbone infrastructure powering everything from cloud computing to artificial intelligence, we face ...