Scheduling with fuzzy delays and fuzzy precedences
A problem of scheduling jobs nonpreemptively on a single machine subject to time delay constraints and precedence constraints is considered. Time delay constraints and precedence constraints are fuzzified. Schedules are evaluated not only by their makespan but also by degrees of satisfaction with time delays and degrees of satisfaction with fuzzy precedence. (C) 2002 Elsevier Science B.V. All rights reserved.
fuzzy system models fuzzy control multiple criteria evaluation