This article discusses the precedence-constrained class sequencing problem (PCCSP). In scheduling terms, this is a one-machine scheduling problem with preced...
This article discusses the problem of unloading a sequence of boxes from a single conveyor line with a minimum number of moves. The problem under study is ef...
This paper addresses the problem of minimizing the number of moves to unload a set of boxes off a gravity conveyor by a forklift. If the input data is known ...