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An improved BL-algorithm for genetic algorithm of the orthogonal packing of rectangles

Article Abstract:

A new genetic algorithm is proposed for the orthogonal packing of rectangles. The bottom-left-condition (BL) is introduced to minimize the number of possible orthogonal packing patterns. To overcome the problem of the old BL-algorithm, an improved BL-algorithm for decoding process is presented. Numerical examples demonstrate that the proposed BL algorithm is better than the previous BL-algorithm.

Author: Liu, Dequan, Teng, Hongfei
Publisher: Elsevier B.V.
Publication Name: European Journal of Operational Research
Subject: Business, international
ISSN: 0377-2217
Year: 1999
Research, Algorithms

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Optimal bivariate clustering and a genetic algorithm with an application in cellular manufacturing

Article Abstract:

The genetic algorithm technique that is based on the application of cellular manufacturing is likely to be the best solution for solving the problem of group efficacy and optimal bivariate clustering which occurs during the simultaneous grouping of rows and columns of matrices and addressed with a mixed-integer linear program model.

Author: Rogers, David F., Kulkarni, Shailesh S.
Publisher: Elsevier B.V.
Publication Name: European Journal of Operational Research
Subject: Business, international
ISSN: 0377-2217
Year: 2005
Models, Usage, Technology application, Integer programming, Genetic algorithms, Cellular communications

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