Proceedings of the Fuzzy System Symposium
26th Fuzzy System Symposium
Session ID : MG2-5
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Fuzziness of TOC
*Sangsu HAN
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Abstract

This article presents the fuzziness of TOC(Theory of Constraints) and related basic researches. Mainly, we treated with TOC Project scheduling (TOCPS) Problem with fuzzy processing time and due-date. First, the ambiguous processing time and due-date are formulated by fuzzy possibility function and membership function, respectively. Next, we calculate agreement index between Manager's completion time of task and Decision Maker's due-date for finding common opinion. The method of transforming agreement index to actual processing time is proposed, and validity of the method is discussed.

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© 2010 Japan Society for Fuzzy Theory and Intelligent Informatics
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