Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/646
Title: Multi-agent scheduling on a single machine to minimize total weighted number of tardy jobs
Authors: Cheng, T. C. Edwin
Ng, Chi-to Daniel
Yuan, J. J.
Subjects: Scheduling
Multi-agent deterministic sequencing
Issue Date: 11-Oct-2006
Publisher: Elsevier B.V.
Source: Theoretical computer science, 11 Oct. 2006, v. 362, no. 1-3, p. 273-281.
Abstract: We consider the feasibility model of multi-agent scheduling on a single machine, where each agent's objective function is to minimize the total weighted number of tardy jobs. We show that the problem is strongly NP-complete in general. When the number of agents is fixed, we first show that the problem can be solved in pseudo-polynomial time for integral weights, and can be solved in polynomial time for unit weights; then we present a fully polynomial-time approximation scheme for the problem.
Rights: Theoretical Computer Science © 2006 Elsevier B.V. The journal web site is located at http://www.sciencedirect.com.
Type: Journal/Magazine Article
URI: http://hdl.handle.net/10397/646
DOI: 10.1016/j.tcs.2006.07.011
ISSN: 0304-3975
Appears in Collections:LMS Journal/Magazine Articles

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