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#1784: The branch has been prepared so that only the Trent McConaghy problem instance are in there. The problem instances are in an additional plugin and can be added to HeuristicLab anytime.

15:57 Changeset [7826] by sforsten

#1784: changed the class name in the Plugin.cs.frame files.

14:33 Changeset [7825] by sforsten

#1784: changes in the references and output directories

14:11 Changeset [7824] by spimming

#1807:

added new wizard pages
removed AssemblyInfo files and replaced them with frame file
disable buttons when wizardbuttons set to 'none'
introduce data analysis context class

13:54 Changeset [7823] by sforsten

#1784: merge branch ProblemInstancesRegressionAndClassification into trunk

12:27 Ticket #1850 (Implement a scatter plot) created by abeham

Erik has programmed a scatter plot in his FLA branch. We should …

12:14 Changeset [7822] by svonolfe

Worked on VRP path relinking (#1331)

10:42 Changeset [7821] by svonolfe

Worked on VRP path relinking (#1331)

10:29 Changeset [7820] by mkommend

#1837: Added HL.Problems.DataAnalysis.Symbolic to sliding window GP branch.

10:22 Changeset [7819] by mkommend

#1837: Corrected location of accidentally create folder sliding window GP.

10:17 Changeset [7818] by mkommend

#1837: Created folder for sliding window GP in branches directory

09:06 Ticket #1849 (The CancellationToken should be passed to the programmable method in ...) created by abeham

Currently it gets the reference to the operator instance itself as …

00:21 Changeset [7817] by bburlacu

#1772: Fixed a small bug in the TracingSymbolicExpressionTreeCrossover. Fixed bug in fragment matching code.

05/14/12:

17:58 Changeset [7816] by spimming

#1807:

moved banner to wizardpage
set dock style when setting active page
set content in problem view

17:55 Changeset [7815] by svonolfe

Added first working version of VRP path relinker (#1331)

17:32 Changeset [7814] by jkarder

#1722: fixed trigger creation in Prepare Hive Database.sql

17:22 Changeset [7813] by abeham

#1614

moved extension methods to trunk and added reference to HeuristicLab.Random

17:20 Changeset [7812] by abeham

#1848

Added extension methods to trunk

16:29 Changeset [7811] by mkommend

#1722: Removed unnecessary project references and plugin dependencies in HL.Operators.Programmable.Views and HL.Problems.QuadraticAssignment.Views.

16:20 Changeset [7810] by sforsten

#1784:

removed obsolete import & export methods from RegressionProblem and ClassificationProblem, because they are implemented in the base classes
removed unnecessary references in Problems.QuadraticAssignment.Views

16:04 Changeset [7809] by sforsten

#1784: merged r7771:7805 from trunk into branch ProblemInstancesRegressionAndClassification

16:01 Changeset [7808] by spimming

#1807:

experiment wizard initial commit
plugin file frames added
wizard renamed

15:59 Changeset [7807] by abeham

#1614, #1848

updated extension methods and operators that use them

15:46 Changeset [7806] by jkarder

#1331: VRPPathRelinker now performs tour matching

15:21 Changeset [7805] by sforsten

#1784: changes have been applied, according to the review comments of mkommend

14:02 Ticket #1848 (Integrate useful enumerable extension methods) created by abeham

For HeuristicLab.Random: * T SampleRandom<T>(IRandom random) * …

13:49 Changeset [7804] by spimming

#1807: added PreBuildEvent and enabled signing

13:41 Changeset [7803] by spimming

#1807:

data analysis service initial commit
wizard added

10:27 Changeset [7802] by gkronber

#1847 added initial implementation of move operators for symbolic expression tree encoding

10:26 Changeset [7801] by gkronber

#1847 created branch for move operators for symbolic expression tree encoding

10:24 Ticket #1847 (Operators for tabu search for symbolic expression tree encoding) created by gkronber

02:09 Changeset [7800] by bburlacu

#1772: Fixed display of genetic fragments (received via crossover) in the GenealogyGraphView. Added parent, offspring and fragment lengths histogram.

05/11/12:

17:29 Changeset [7799] by bburlacu: #1772: Sanitized IGenealogyGraph interface, implemented new graph arc semantics (an arc signifies an interaction between the two nodes that it connects and has a data object containing specific information about the interaction).
16:48 Changeset [7798] by mkommend: #1843: Cleared dataType cache in RunCollection on collection reset.
16:42 Changeset [7797] by mkommend: #1722: Removed harmful check during the preparation of IOptimizers contained in an Experiment.
16:24 Changeset [7796] by mkommend: #1846: Excluded DateTime[] and string[] from object graph traversing.
16:23 Ticket #1846 (Changing the InputVariables of a ProblemData can be very slow) created by mkommend: When dealing with larger datasets changing the allowed input variables …
14:25 Changeset [7795] by bburlacu: #1845: Implemented breadth-first traversal of nodes for symbolic expression trees. The new method is called IterateNodesBreadth().
14:23 Ticket #1845 (Implement breadth-first traversal of symbolic expression trees) created by bburlacu: Presently only the depth-first traversal of symbolic expression trees …
14:17 Changeset [7794] by mkommend: #1784: Changed check for ProblemInstanceConsumer in ProblemView.

05/10/12:

18:05 Changeset [7793] by jkarder

#1331:

added operators for the VehicleRouting problem
minor code improvements

17:17 Changeset [7792] by bburlacu

#1772: Changelog:

Removed GetCutIndex method, and corresponding index field in the GenealogyGraphNode.
Implemented tracking for mutated fragments.
Improved FindMatch method.
Added IterateNodesBreadth functionality to symbolic expression trees and nodes.
Added check conditions for clearing global tracking structures so that the 2 analyzers are not mutually exclusive anymore.

15:31 Changeset [7791] by svonolfe

Improved PDP moves (#1177)

15:17 Changeset [7790] by svonolfe

Fixed some issues in the UTS (#1177)

10:42 Changeset [7789] by jkarder

#1331:

added Scatter Search algorithm
added problem specific operators for improvement, path relinking and similarity calculation
adjusted event handling

05/09/12:

17:29 Changeset [7788] by bburlacu

#1772: Fixed bug in fragment tracing.

15:39 Ticket #1844 (Implement the Schaffer F6 test function) created by abeham

It is good looking

12:38 Changeset [7787] by jkarder

#1331: created branch for ScatterSearch (trunk integration)

12:22 Changeset [7786] by jkarder

#1331:

fixed bug in path relinking selection
fixed bug in ScatterSearch.Prepare()
added custom interface (IImprovementOperator) for Scatter Search specific improvement operators
switched from diversity calculation to similarity calculation
separated IPathRelinker from ICrossover
changed TestFunctionsImprovementOperator to use reflection for evaluating functions
changed SolutionPoolUpdateMethod to use similarity calculation for solution comparison
improved TravelingSalesmanImprovementOperator
improved operator graph
removed specific operators used to evaluate TestFunctions problems
removed custom crossover operator (NChildCrossover)
added parameters and adjusted types
adjusted event handling
changed access levels
minor code improvements

09:56 Changeset [7785] by bburlacu

#1772: Moved tree matching functionality in separate class, implemented new tree fragments analyzer. Fixed bug in GetCutIndex method.

05/08/12:

10:15 Ticket #1832 (Support tree edit operations in the simplifier view) closed by bburlacu: duplicate
10:10 Changeset [7784] by bburlacu: #1832: Moved replacement and impact values calculation code from view to separate files. Implemented simplifier actions: copy, cut, delete, insert node/subtree.

05/07/12:

15:14 Changeset [7783] by epitzer: #1696 add neutrality breadth analysis by including and analyzing the number of possible neutral neighbors both overall and inside neutral areas

05/05/12:

20:05 Ticket #1843 (The RunCollection dataType dictionary is never reset or updated) created by abeham: This dictionary should at least be cleared when the RunCollection is …

05/04/12:

17:57 Changeset [7782] by ascheibe: #1722 fixed a NullReferenceException in Hive JobManager
14:41 Changeset [7781] by epitzer: #1839 allow preparing PSO with invalid problem and configure algorithm to run until the PSO main loop which does nothing (similar to e.g. Tabu Search)
14:39 Ticket #1842 (Changing engine on unsupported algorithm/problem configuration crashes HL) created by epitzer: When configuring an engine first with a valid problem, changing it …
13:35 Changeset [7780] by bburlacu: #1265: Fixed zoom and small issue with selection. Added tool tips.

05/03/12:

12:26 Changeset [7779] by bburlacu: #1772: Implemented new View, improved functionality (tracking of fragments and operators)
10:51 Changeset [7778] by jkarder: #1331: added support for path relinking operators that use a multiple guiding strategy

05/02/12:

19:41 Changeset [7777] by ascheibe

#1700 added configuration of number of cores used for calculation to slave

19:15 Changeset [7776] by jkarder

#1331: fixed Plugin.cs.frame

19:09 Changeset [7775] by jkarder

#1331:

added operators for TestFunctions problems
added more path relinking operators for the TravelingSalesman and the Knapsack problem
added 2-tier version of the SolutionPoolUpdateMethod
added parameters and adjusted types
added some exception handling
adjusted event handling
updated plugin dependencies
minor code improvements

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