The paper considers a project scheduling problem in weighted directed graphs in which arcs represent operations while nodes are identified with starting and finishing endpoints of the operations; arc ...

This paper investigates the application of a new class of neighborhood search algorithms-cyclic transfers-to multivehicle routing and scheduling problems. These algorithms exploit the two-faceted ...

Network slowdowns could soon be a thing of the past, thanks to a superfast new algorithm. The breakthrough offers a dramatically faster solution to a problem that has been plaguing computer scientists ...