Dynamic work hour optimization for casual workers |
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Authors: | Weimin Ma Wei Shao Xiaodong Ji |
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Affiliation: | 1.School of Economics and Management,Tongji University,Shanghai,China;2.School of Management,Shanghai University of Engineering Science,Shanghai,China |
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Abstract: | An original online problem named the work-break problem is proposed to optimize the work hours of casual workers. The algorithm for our problem has to answer for a casual worker about when he should have a break for his efficiency declines with the growing duration of current work period. We consider the online uncertainty of the work efficiency and present a periodic algorithm for the problem. Then our algorithm is proved to be 2-competitive by a novel form of competitive analysis. |
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