首页 | 本学科首页   官方微博 | 高级检索  
     


Action-based union of the temporal opposites and elastic activity network in scheduling
Affiliation:1. Michael Smurfit Graduate School of Business, University College Dublin, Dublin, Ireland;2. Department of Industrial Engineering, Istanbul Sehir University, Istanbul, Turkey;3. Department of Mechanical and Industrial Engineering, Ryerson University, Toronto, Canada;4. Department of Computer Science and Te Pūnaha Matatini, University of Auckland, Auckland, New Zealand
Abstract:It is the time resource that one deals with in scheduling. The task is how one can achieve the optimal allocation of a given time resource over a set of assigned activities. Most of the existing scheduling methods use a parametric time by which the activities are orderly allocated in accordance with the order of events. The parametric methods however fail in incorporating a dynamic aspect of scheduling that unfolds itself as the project proceeds as well as inerasable uncertainty in activities whose starting and ending nodes fluctuate. This paper reformulates the concept of time to match to a dynamic scheduling through a non-deterministic modeling of scheduling as a “mapped/represented” and “transformed/processed” temporal movement. It will be shown that an elastic interpretation of activity fluctuation can be derived naturally from the model, which allows us to develop an elastic network method for scheduling.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号