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Fuzzy aggregating functions for multiobjective VLSI placement

Khan, J.A. and Sait, Sadiq M. (2002) Fuzzy aggregating functions for multiobjective VLSI placement. Fuzzy Systems, 2002. FUZZ-IEEE'02. Proceedings of the 2002 IEEE International conference, 2.

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Abstract

When fuzzy logic is used with multi-objective optimization, min/max operators may not be desirable. This is primarily due to the lack of compensation/submission of min/max. To overcome this, ordered weighted averaging (OWA) operators were proposed by R.R. Yager (1988). OWA requires the selection of a control parameter , which is different for different problem instances. In this paper, we propose new fuzzy aggregating functions that simulate the fuzzy AND/OR logic and that have the advantages of OWA without the need of any control parameter. A comparison with OWA for VLSI cell placement using simulated evolution produced encouraging results



Item Type:Article
Date:2002
Date Type:Publication
Subjects:Computer
Divisions:College Of Computer Sciences and Engineering > Computer Engineering Dept
Creators:Khan, J.A. and Sait, Sadiq M.
Email:UNSPECIFIED, sadiq@kfupm.edu.sa
ID Code:14573
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:41
Last Modified:12 Apr 2011 13:16

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