Researchers introduce a group-driven initialization that fuses search history with graph modularity, boosting ...

The Journal of the Operational Research Society, Vol. 55, No. 12 (Dec., 2004), pp. 1275-1280 (6 pages) The fixed-charge problem is a non-linear programming problem of practical interest in business ...

In 1994, a mathematician figured out how to make a quantum computer do something that no ordinary classical computer could. The work revealed that, in principle, a machine based on the rules of ...

A group of researchers at the Massachusetts Institute of Technology have devised a potentially more effective way of helping computers solve some of the toughest optimization problems they face. Their ...

Machine learning is not new. We have witnessed it since the 1990s, when Amazon introduced a new “recommended for you” section for its users to display more personalized results. When we search for ...

This is a preview. Log in through your library . Abstract This paper proposes models and algorithms for the pickup and delivery vehicle routing problem with time windows and last-in-first-out (LIFO) ...