Timeline


and

01/15/13:

15:52 Changeset [9167] by sforsten

#1980:

  • change standard parameter settings in ConditionActionClassificationProblem
  • fixed bug: if a parent is copied instead of a crossover, the new individual is inserted in the population correctly
  • added missing attributes to ConditionActionClassificationProblemData
15:50 Changeset [9166] by fschoepp

#1888:

  • Model: OptimizationScenario may be a tree of algorithms (and problems)
  • Model: Renamed InputParameters to ProblemParameters (as they are the parameters of a problem)
  • Model: Added JobExecutionDetails which contain Repetitions + Group (resource to use)
  • ScenarioParser parses the new XML scenario files
  • Website + Model: You are now able to add/remove rows from a table (no JavaScript involved yet)
  • Website + Controller: Added repetitions (enables batch jobs) and group (resource to use) to OaaS which will be used by the controller to schedule the job
  • Website: Updated templates to use new model structure
  • Website + Scenarios: Added the new algorithm Benchmark Algorithm
  • Controller: Added a singleton to make the (Azure/Mockup)-DAL exchangeable
  • Controller: Added mockup classes for DAL + IScenarioManager
  • Website/Result Page: Line Diagrams will be added via JavaScript, crawling their data using AJAX
  • Website: Most configuration parameters can be set in the ServiceDefinition directly
  • Added a mockup for the Membership classes: These can be used if no network connection is available or if other parts of the app shall be tested
  • Scenarios: Updated TSP mappings to new xsd
14:21 Changeset [9165] by mkommend

#1837: Corrected selection pressure base sliding window analyzer and added new sample algorithms.

13:56 Changeset [9164] by mkommend

#1837: Added validation to sliding window algorithms.

13:25 Changeset [9163] by mkommend

#1837: Merged trunk changes into branch.

13:19 Changeset [9162] by mkommend

#1837: Refactored sliding window analyzers and updated the provided algorithm.

11:18 Changeset [9161] by sforsten

#1980:

  • added training and test partition to ConditionActionClassificationProblemData
  • ClassifierFetcher only uses training partition
10:47 Changeset [9160] by sforsten

#1980:

  • added problem instance provider to import csv files for ConditionActionClassificationProblemData
  • adapted LCSAdaptedGeneticAlgorithm to use the crossover probability
  • fixed a bug in XCSModelView
09:44 Changeset [9159] by mkommend

#2003: Added the ICheckedMultiOperator interface to CheckedMultiOperator.

09:33 Changeset [9158] by abeham

#1961: improved wiring slightly, added check in OnStarted and fixed name of placeholder

01/14/13:

20:08 AdditionalMaterial edited by shuttere
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20:05 AdditionalMaterial edited by shuttere
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20:02 AdditionalMaterial edited by shuttere
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17:03 AdditionalMaterial edited by shuttere
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17:01 AdditionalMaterial edited by shuttere
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17:00 AdditionalMaterial edited by shuttere
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16:51 Changeset [9157] by shuttere
16:20 Changeset [9156] by mkommend

#2001: Removed commented code from ResourceRegressionInstanceProvider.

15:37 Changeset [9155] by abeham

#1961: commit of project files

15:23 Changeset [9154] by sforsten

#1980:

  • added XCSSolution, XCSModel, XCSClassifier to represent the xcs classifier
  • XCSSolution also shows the current accuracy (training and test partition has to be added)
  • added XCSSolutionAnalyzer to create a XCSSolution during the run of the algorithm
  • added XCSModelView to show the xcs model
  • fixed a bug in XCSDeletionOperator (sometimes it deleted less classifiers than it should)
  • moved some parameter from ConditionActionClassificationProblem to ConditionActionClassificationProblemData
14:54 Changeset [9153] by mkommend

#1985: Removed unused enum TimeLimitRunAction.

13:14 Changeset [9152] by mkommend

#2004: Add an update flag to the best solution symbolic data analysis analyzers (single- and multi objective).

13:03 Ticket #2004 (Flag to determine if the best solutions should be updated regardless ...) created by mkommend
Currently the symbolic data analysis analyzers that track the best …
10:29 Changeset [9151] by mkommend

#2003: Added new interface ICheckedMultiOperator and derived IMultiAnalyzer from it, to allow the UserDefinedAlgorithm to add disabled, problem dependent analyzer to its multi analyzer.

10:13 Ticket #2003 (UserDefinedAlgorithms enable all provided analyzers by default) created by mkommend
The UserDefinedAlgorithm does not take the enabled by default flag …

01/13/13:

01:45 EvoSoft edited by swagner
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01:44 EvoSoft edited by swagner
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01:36 EvoSoft created by swagner
01:08 Changeset [9150] by ascheibe

#1886 fixed successor configuration and added successful mutation chart

01/11/13:

17:28 Changeset [9149] by abeham

#2002: fixed plotting of points when axis were set to logarithmic

17:28 Changeset [9148] by abeham

#1961:

  • Added Logarithmic flag also to AxisRatio
  • Fixed some bugs regarding initial iterations
  • Removed the PredefinedRealVectorCreator and instead added a NormalDistributedRealVectorCreator
    • When sigma is 0 this is the same as the PredefinedRealVectorCreator
14:36 Changeset [9147] by gkronber

changed int constants to double constants to prevent future mistakes

14:19 Changeset [9146] by mkommend

sluengo branch: refactored interpretation of EMA symbol

13:03 Changeset [9145] by mkommend

#1837: Improved Sliding Window Analyzers to work with user defined algorithms.

12:30 AdditionalMaterial edited by abeham
added note on IEEE TII paper (diff)

01/10/13:

13:19 Changeset [9144] by mkommend

#2001: Corrected range of tower dataset and adapted SGP regression sample and the according unit test.

09:50 Changeset [9143] by epitzer

#1696 implement repeated up-down walks and multi-trajectory aggregation of up-down walks

09:48 Changeset [9142] by epitzer

#1696 enable information analysis on very short walks

00:53 Changeset [9141] by abeham

#2002: Added Analysis, Analysis.Views and ability to scale axes logarithmically

01/09/13:

23:30 Changeset [9140] by abeham

#1961: Added creator to project, fixed wiring in CMA-ES algorithm, fixed visualization of random landscape, removed useless function in test functions

20:30 Ticket #2002 (Support for logarithmic scaling in charts) created by abeham
There should be a visual property to choose between linear and …
20:04 Changeset [9139] by sluengo
20:03 Changeset [9138] by sluengo
19:55 Changeset [9137] by sluengo
19:38 Changeset [9136] by sluengo
16:27 Changeset [9135] by sforsten

#1998:

  • OneR handles missing values separately
  • adapted OneRClassificationModelView to show the class of missing values
  • with a double-click on the row header in ClassificationSolutionComparisonView the selected solution opens in a new view
  • put a try catch block around linear discriminant analysis solution (it is only shown, if it doesn't throw an exception)
14:59 Changeset [9134] by sforsten

#1992: number of checked items also gets now updated when items are added, removed, moved, replaced or when the content is reset

14:56 Changeset [9133] by sforsten

#2001:

  • removed IRealWorldRegressionDataDescriptor and RealWorldResourceRegressionDataDescriptor
  • simplified regression data descriptors as suggested by mkommend
11:47 Changeset [9132] by abeham

#1961:

  • Removed optimization plugin as no changes are necessary there
  • Changed analyzer to plot mean solution instead of best offspring
  • Added a realvector creator that can inject a predefined point
10:50 Changeset [9131] by sforsten

#2001:

  • renamed RegressionRealWorldInstanceProvider to RealWorldRegressionInstanceProvider
  • added IRealWorldRegressionDataDescriptor and RealWorldResourceRegressionDataDescriptor to set the training and test partition for real world regression problem instances
  • shuffled housing dataset and renamed TowerData.txt to Tower.txt in RegressionRealWorld.zip
10:31 Ticket #2001 (Some Real World Regression Problem Instances are not correct) created by sforsten
The training and test partition of the tower problem instance is …
10:15 Changeset [9130] by ascheibe

#1712 deleted Hive Scheduler branch

04:23 Changeset [9129] by abeham

#1961:

  • Changed CMA-ES to reference RealVector directly and work with that encoding only (separation of algorithm and encoding was not trivial to achieve)
  • Simplified operator graph (also improves performance)
  • Simplified strategy parameters (those used only during update are initialized in update)
  • Added many termination criteria (same as in Hansen's Java version)
  • Added different ways to calculate the mean (different weightings)

01/08/13:

17:08 Changeset [9128] by gkronber

#1423 removed reference to test functions

16:55 Changeset [9127] by gkronber

#1423 changed LBFGS to take any single-objective optimization algorithm and throw an exception if the solution creator does not have the correct type in OnStarted().
Also added wiring for parameter names.

15:36 Changeset [9126] by mkommend

#1837: Updated sliding window GP branch with trunk changes.

11:04 Changeset [9125] by gkronber

#1967: svn:ignore

11:01 Changeset [9124] by gkronber

#1967 implemented utility app to draw random samples using a GP prior

01/07/13:

22:00 Changeset [9123] by ascheibe

#1712 reintegrated Hive Scheduler branch and made further performance improvements

21:29 Changeset [9122] by abeham

#1961:

  • Added an analyzer for the behavior of CMA-ES
  • Fixed counting of evaluated solutions
  • Fixed ItemNames
20:21 Changeset [9121] by abeham

#1961: Added wiring code, removed obsolete parameters, simplified mainloop slightly, changed sigmabounds to a matrix

17:38 Changeset [9120] by mkommend

#1890: Added missing StorableClass attribute to ConstantRegressionModel.

17:33 Changeset [9119] by sforsten

#1998:

  • added OneRClassificationModelView
  • added ClassificationSolutionComparisonView
  • added several calculators (ConfusionMatrixCalculator, FOneScoreCalculator, MatthewsCorrelationCoefficientCalculator)
  • fixed bug in OneR
  • added StorableClass and Item attribute to several classes
17:22 Changeset [9118] by abeham

#1961: Updated CMA-ES (working version), but no wiring

09:46 Changeset [9117] by sforsten

#1998: branch project Algorithms.DataAnalysis.Views

09:12 Changeset [9116] by sforsten

#1998: branch project Problems.DataAnalysis.Views

01:29 Changeset [9115] by abeham

#1961: Added CMA-ES branch

01/06/13:

12:42 Changeset [9114] by abeham

#1614: adapted to intvector changes

01/04/13:

22:36 Changeset [9113] by gkronber

#1967: svn ignore

22:34 Changeset [9112] by gkronber

#1967: worked on tuned GP model and benchmark instances

20:50 Changeset [9111] by gkronber

#1902 fixed a calculation bug in the RQiso covariance function

20:46 Changeset [9110] by sforsten

#1980:

  • added GA subsumption
  • simplified deletion before covering
  • simplified XCSDeletionOperator
16:29 Changeset [9109] by ascheibe

#1712 merged changes from trunk into branch and improved scheduler performance

16:06 Changeset [9108] by gkronber

#1902 fixed bugs in ARD covariance functions (checked if parameter and gradient order matches for all functions)

14:21 Changeset [9107] by ascheibe

#1950 fixed handling of IsAllowedPrivileged in the Hive Job Manager

01/03/13:

20:41 Changeset [9106] by gkronber

#1902: fixed a bug in ARD covariance functions that would occur when a parameter prior to the inverse length parameter would be fixed.

20:19 Changeset [9105] by sforsten

#1980:

  • included an adapted version of GA correctly
  • added action set subsumption
  • added deletion after GA and before covering
18:28 Changeset [9104] by gkronber

#1902 fixed a bug occurring when the masking covariance function is used.

16:19 Changeset [9103] by gkronber

#1967: svn:ignore

16:09 Changeset [9102] by gkronber

#1967: ILNumerics source for experimentation

16:04 Changeset [9101] by abeham

#1890: removed comment

15:34 Changeset [9100] by gkronber

#1967: added build script

15:30 Changeset [9099] by gkronber

#1967: adapted GP tuning branch to work with most recent trunk

14:37 Changeset [9098] by gkronber

#2000: renamed parameter properties

14:32 Changeset [9097] by ascheibe

#1950

  • added missing SuppressEvents conditions
  • removed unnecessary check for stopRequested
14:21 Changeset [9096] by gkronber

#2000 created a base class for Gaussian process algorithms and implemented two specific versions for classification and regression with a parameter to choose the model creator

13:23 Changeset [9095] by ascheibe

#1886 added a project for views

11:32 Ticket #2000 (ModelCreator for Gaussian processes should be configurable in the algorithm) created by gkronber
This simplifies future extensibility.

01/02/13:

19:31 Changeset [9094] by gkronber

#1999: formatting

19:29 Changeset [9093] by gkronber

#1999 added a provider and a configurable problem instance for testing feature selection

18:41 Ticket #1999 (Regression problem instances for testing feature selection) created by gkronber
18:39 Changeset [9092] by gkronber

#1979: reverted r9091 (should be tracked in a separate ticket)

17:11 Changeset [9091] by gkronber

#1979: added a new artificial benchmark problem for regression specifically for testing feature selection algorithms

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