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Changes between Initial Version and Version 4 of Ticket #2431


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Timestamp:
07/17/15 09:46:06 (9 years ago)
Author:
abeham
Comment:

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  • Ticket #2431

    • Property Status changed from new to accepted
    • Property Version changed from 3.3.12 to branch

  • Ticket #2431 – Description

    initial v4  
    44 1. Create analyzers that calculate the quality progress with respect to function evaluations and also with respect to wall-clock time
    55 2. Create a run collection view that will calculate and compare the ECDF in one chart
     6
     7TODO:
     8 * ECDF comparison view:
     9  * Minimization is assumed when comparing against levels -> extract Maximization parameter from run
     10  * Logscaling sometimes fails breaking the chart
     11  * Test with view open and new runs arriving
     12  * Add feature to calculate fixed-cost and fixed-target values and add them to the runs
     13 * Analyzers:
     14  * Only add new data points when BestQuality changes
     15
     16Design issues:
     17 * Algorithm Execution time is hard to obtain (similar problem with the introduction of terminators)
     18  * Here algorithms add this as a result
     19 * ResultParameter's ActualValue property is confusing, I had to lookup usage of this parameter myself
     20 * Move-based algorithms often output EvaluatedMoves, we should probably have all algorithms output EvaluatedSolutions
     21 * Analyzers depend on BestAverageWorstQualityAnalyzer, in my opinion best-so-far quality and execution time are results that the algorithm itself must provide and not an analyzer