2012
DOI: 10.1109/tevc.2010.2104156
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Abstract: Abstract-Many random events usually are associated with executions of operational plans at various companies and organizations. For example, some tasks might be delayed and/or executed earlier. Some operational constraints can be introduced due to new regulations or business rules. In some cases, there might be a shift in the relative importance of objectives associated with these plans. All these potential modifications create a huge pressure on planning staff for generating plans that can adapt quickly to ch… Show more

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Cited by 46 publications
(32 citation statements)
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“…The approach taken in our previous publication [1] to search for these solutions is Multi-Objective Evolutionary Algorithm (MOEA) [2]. It is possible that the adaptive solution for the current change is strongly related to solutions of some past changes, such that it should be worthwhile to use the latter as initial population for MOEA in order to speed up the adaptation process, i.e., the search of adaptive solution.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…The approach taken in our previous publication [1] to search for these solutions is Multi-Objective Evolutionary Algorithm (MOEA) [2]. It is possible that the adaptive solution for the current change is strongly related to solutions of some past changes, such that it should be worthwhile to use the latter as initial population for MOEA in order to speed up the adaptation process, i.e., the search of adaptive solution.…”
Section: Introductionmentioning
confidence: 99%
“…Our publication in [1] dealt with RCPS whereby a solution is a string of scheduled tasks, labeled by ID numbers. It dealt on changes in task duration, task precedence, and availability of resources.…”
Section: Introductionmentioning
confidence: 99%
“…That is why dynamism happening on many real-world optimization problems, such as timetabling, routing, or path-planning [11]. For a detailed example, we can consider the problem of school timetabling.…”
Section: Research Issues and Problem Difficultiesmentioning
confidence: 99%
“…In this situation, an event corresponds to the arrival of new jobs or the breakdown of machines, and a corresponding decision is about scheduling new jobs or re-scheduling some existing jobs. There are some other examples in the second category [23] [6].…”
Section: A Unified Definition Of Dopsmentioning
confidence: 99%