Timeline
08/23/12:
 17:55 Changeset [8523] by

#1913: added classification penalty into fitness function and gradient
 15:05 Changeset [8522] by

#1886 added relative error and possibility to add fitted line to charts
 11:21 Changeset [8521] by

#1886 added gradient to statistical tabular view
08/22/12:
 19:14 Changeset [8520] by

 extended datasource interface to get routing graph for a specific vehicle type
 use ICostCalculator to calculate edge weights
 moved common enums in own file
 removed method to estimate cost from graph; use ICostCalculator
 17:26 Changeset [8519] by

 fixed project references
 fixed threading
 16:33 Changeset [8518] by

#1853: fixed resource references
 16:21 Changeset [8517] by

 created branch for ParameterConfigurationEncoding
 added CreateExperimentDialog that uses the extracted encoding
 11:46 Changeset [8516] by

 solution restructured
 removed obsolete and outdated parts
08/21/12:
 16:20 Changeset [8515] by

#1886 fixed cloning and resetting of the scatter plot helper
 15:53 Changeset [8514] by

#1894: experimented with different settings in cost and heuristic function
 14:10 Changeset [8513] by

#1758: merged r8023:8509 from trunk to branch to make it useable again
 13:40 Changeset [8512] by

#1894: tweaking of max edge speeds and heuristic cost function
 13:32 Changeset [8511] by

#1886 added an option so that the scatter plot helper can now also produce data tables
 13:27 Changeset [8510] by

#1776: added AUC to ClassificationEnsembleSolutionAccuracyToCoveredSamples
 11:05 Ticket #1920 (Models of an Ensemble may get a different problem data if loaded) created by
 The AfterDeserialization method in *EnsembleSolution give the …
 10:23 Ticket #1919 (Classification ensemble cannot be loaded if no samples are in training) created by
 If an classification ensemble is created and the problem data is …
08/20/12:
 17:32 Changeset [8509] by

#1894:
Dijkstra: get node with a specific rank
graph interface extended: get vertices
fixed bug in ReadData method
methods to perform routing algorithm benchmark added to test program
 17:24 Changeset [8508] by

#1776: merged r7864:8507 trunk into branch
 16:34 Changeset [8507] by

#1776: adapted ClassificationEnsembleSolutionAccuracyToCoveredSamples
 13:00 Changeset [8506] by

 Web project now creates custom html for each type we want to enter / display
 Added endpointConfigurationName to HiveServiceLocator (because Web Project contains more than one endpoint configuration)
 Removed logging statement from ConfigurationService to prevent exception during failure of loading ConfigurationSettings
 ApplicationManager: Changed default implementation to WebApplicationManager (instead of LightWeight) for testing purposes within Web Project
 WebApplicationManager: The application manager which returns plugin descriptors from the currently loaded assemblies (instead of LightweightAppManager)
 HiveService: Fixed a transaction bug
 IControllerService: Created a method to dispatch Scenarios to certain IScenarioManager (in this case HiveScenarioManager)
 Added more mappable types to ControllerModel
 PlaceholderControllerService dispatches all Scenarios to the HiveScenarioManager
 Web project now dispatches the scenario to the controller after pressing "Run Job"
 12:40 Changeset [8505] by

#1886 fixed cloning and storing
 11:39 Changeset [8504] by

#1894: new read data method using NameTable for better performance
 10:17 Changeset [8503] by

#1886 switched rows and columns of statistical tabular view
08/19/12:
 20:34 Changeset [8502] by

#1886 added a run collection view that shows statistical information for data table rows
 15:56 Changeset [8501] by

#1886 fixed cloning and made helper classes items
08/18/12:
 21:21 Changeset [8500] by

#1861 applied persistence patches
 09:45 Changeset [8499] by

#1886 improved crossover analyzer and added duplicate parent counting
 00:15 Changeset [8498] by

#1886 added helper classes for generating charts
08/17/12:
 14:32 Changeset [8497] by

Fixed behavior of VRP analyzers related to constraint relaxation (#1177)
 11:54 Changeset [8496] by

#1886 removed deprecated code and cleaned up plugin dependencies
08/16/12:
 16:48 Changeset [8495] by

#1902 additional change to 8494
 16:33 Changeset [8494] by

#1902 changed mean and covariance function parameters to simple value parameters instead of constrained value parameters and changed the solution creator so that it doesn't throw an exception if no model could be found.
 14:07 Ticket #1918 (Overflow in RunCollectionBoxPlot view) created by
 There is an unhandled exception in the box plot view. See the …
 13:22 Ticket #1917 (In the CrossValidationView the value for the samples end field is not ...) created by
 Samples Start and Samples End remain the same even though a new CSV …
 12:57 Changeset [8493] by

#1910: fixed handling of problem size changes
08/14/12:
 17:35 Changeset [8492] by

 added TimeframeFeatureCorrelationView
 17:10 Changeset [8491] by

#1902 fixed test cases, improved performance
 15:26 Changeset [8490] by

#1081: Updated TimeSeriesPrognosisSolutionView.
 15:24 Changeset [8489] by

#1902 removed caches in product and sum covariance functions and fixed bug in SEARD covariance function
 14:31 Changeset [8488] by

 introduced weight property in Edge
 new data source implementation for DIMACS graphs
 lightweight data source implementation for osm graphs
 cost calculator interface and implementations added
 14:31 Changeset [8487] by

#1081: Added ErrorCharacteristics View for time series models.
 13:59 Changeset [8486] by

#1081: Corrected evaluators and time series models.
 13:27 Changeset [8485] by

#1890 fixed a bug in the regression solution line chart that leads to an exception when the chart is shown which is however lost in the message queue. The bug has the effect that the empty point manipulation does not work correctly for instance in solutions produced through crossvalidation
 13:25 Changeset [8484] by

#1902 changed interface for covariance functions to improve readability, fixed several bugs in the covariance functions and in the line chart for Gaussian process models.
 13:05 Changeset [8483] by

 Renamed ExtendedHeatMap to FeatureCorrelation
 deleted old CorrelationHeatMapView
 added FeatureCorrelationView
 10:06 Changeset [8482] by

#1899 removed setting the checked state of certain analyzers in the samples unit test as this is already done correctly with the EnabledByDefault property of the analyzers
08/13/12:
 17:37 Changeset [8481] by

 adapted AStar and Dijkstra algorithms for new graph representation
 test program modified
 17:35 Changeset [8480] by

 fixed problem with edge category in XmlDataSource
 initial version for new DIMACS data source
 17:31 Changeset [8479] by

 temporarily added weight and heuristic function to graph
 store category information and max speed with edge
 adapted Distance method
 16:51 Changeset [8478] by

#1899: added population diversity analyzer which uses problem specific similarity calculators
 16:18 Changeset [8477] by

 Added autoregressive target variable Symbol
 Merged trunk changes into the branch.
 16:03 Changeset [8476] by

#1815: Corrected event registration in SymbolicExpressionGrammar and updated the variable view.
08/11/12:
 14:45 Changeset [8475] by

#1902 fixed bug in calculation of variance in GPR model
 10:34 Changeset [8474] by

 Set name of batch run to "repetitions times optimizer name"
 Added parent experiment for each instance when there are more than one instance and more than one variation per instance
08/10/12:
 20:42 Changeset [8473] by

#1902 worked on GPR: added line chart, made parameters of mean and covariance functions readable, removed target variable scaling, moved noise hyperparameter for likelihood function to the end of the parameter list, added methods to calculate the predicted variance, removed limits for scale of covariance functions and introduced exception handling to catch nonspd or singular cov matrixes, implemented rational quadratic covariance function, added unit test case from GBML book (however it does not work as the book seemingly uses a noiseless likelihood function)
 17:36 Changeset [8472] by

#1913: removed branch
 17:35 Changeset [8471] by

#1913: integrated branch into trunk
 17:07 Changeset [8470] by

#1913: increased point size and converted K to a fixed value parameter
 16:39 Changeset [8469] by

#1916: prevented validation when view is readonly
 16:27 Ticket #1916 (StringConvertibleValueView doesn't recognize it is readonly when ...) created by
 It will prevent the user from leaving the control forever if the …
 15:58 Changeset [8468] by

#1081: Adapated calculation of results for horizons larger than 1.
 15:38 Changeset [8467] by

#1913: fixed name of model
 15:21 Changeset [8466] by

 Refactored classes
 Added parameter for number of iterations
 Added parameter for neighborhood sampling (allows to speed up gradient calculation)
 Adapted to changed kNN algorithm
 14:57 Changeset [8465] by

#1913: Changed kNN to move model representation (kdTree) into the model object
08/09/12:
 17:02 Changeset [8464] by

#1902 added const and noise covariance functions.
 16:32 Changeset [8463] by

#1902 improved GPR implementation
 16:20 Changeset [8462] by

 calculate distance in kilometers for two locations
 generate IGraph from a datasource
 adapted test program
 16:17 Changeset [8461] by

 Implemented interface IGraph in Graph
 Equals method in vertex modified
 Equals method in Edge implemented
 New algorithm version for IGraph
 15:01 Changeset [8460] by

#1081: Added horizon parameters to timeseries problem data.
 14:36 Changeset [8459] by

#1081: Code clean up in time series prognosis model and problem data.
 13:48 Changeset [8458] by

#1081: Derived time series classes from regression classes to avoid code duplication.
 11:14 Changeset [8457] by

#1861 applied patches 0021 and 0022
 10:56 Changeset [8456] by

#1861 fixed Pre and PostBuild events to work on Linux
 09:33 Changeset [8455] by

#1902 changed calculation of gradients for covariance functions to reduce allocations of arrays
 02:17 Changeset [8454] by

 Refactored NCAModel and NeighborhoodComponentsAnalysis algorithm
 Model now includes NearestNeighborModel
 Algorithm has ability to be canceled (basically recreated the optimization loop of mincgoptimize)
 Scaling should work properly now
 01:44 Changeset [8453] by

#1481: Fixed plugin dependencies
 01:31 Changeset [8452] by

#1905: Updated plugin dependencies