27 lines
1.2 KiB
HTML
27 lines
1.2 KiB
HTML
<html>
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<head>
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<title>Post-processing parameters</title>
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</head>
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<body>
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<h1 align="center">Post-processing parameters</h1>
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<center>
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</center>
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<p>
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If post processing is activated, it is performed after every
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optimization run and it may be triggered using the solutions of the last optimization run by
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the "Post process" button.
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Post processing performs an initial clustering of the solutions with the given sigma interval (density-based clustering),
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and on the set of best representative solutions from all clusters it performs a hill-climbing run for refinement.
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After the HC step the set is clustered again to filter out solutions which converged during the HC.
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</p>
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<p>
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The results of the post processing are displayed in the text window (and/or stats output file) and show a coarse
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distribution of the final solutions as well as the explicit vectors of the n best solutions obtained, where n
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is set as printNBest parameter.
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If post-processing is started several times in a row, the initial solution set is the same, namely the one found
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by optimization. Thereby one can guess, e.g., how close the solutions are to each other and how closely they
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have converged during optimization itself.
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</p>
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</body>
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</html> |