On the worst case performance of TESSA

On the worst case performance of TESSA

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Article ID: iaor1997441
Country: United Kingdom
Volume: 34
Issue: 10
Start Page Number: 2963
End Page Number: 2966
Publication Date: Oct 1996
Journal: International Journal of Production Research
Authors: ,
Keywords: heuristics, computational analysis
Abstract:

TESSA is a facility layout heuristic for obtaining a maximal planar adjacency graph from relationship chart data. Computational experiments performed by Boswell have shown that the algorithm produces good quality solutions, almost all of which are above 90% of the often unattainable upper bound. In this paper the authors show that the heuristic displays arbitrarily bad theoretical worst case performance.

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