Opened 8 years ago
Last modified 2 years ago
#2521 accepted enhancement
Refactor Problem/Encoding
Reported by: | abeham | Owned by: | mkommend |
---|---|---|---|
Priority: | medium | Milestone: | HeuristicLab 4.0 |
Component: | General | Version: | branch |
Keywords: | Cc: |
Description (last modified by mkommend)
- HL 3.3.16 merge
Check all added files for StorableTypes and GUIDs- Check all license headers of added files
Introduce base problems for each encodingSingleObjective- & MultiObjectiveProblem introduce virtual member calls in their ctor to get the Maximization value, which poses a problem as the value might not be known at this timeChanged event for maximizationForceValue(value) for OptionalValueParameter that ignores ReadOnly
Cancellation token in Evaluate function of ProblemsIntroduce new parameter type that can look up problems and algorithms- Introduce SolutionParameter in ISolutionCreator<TSolution>
- Create new interface that specifies solution parameter
- Adapt all operators to this interface
- Return additional data from Evaluate (see discussion in #2774)
Refactor Evaluate methods to return IEvaluationResult instead of voidAdapt ISingleObjectiveOperators (from double to IEvaluationResult)- Identify simple pattern for comparison of IEvaluationResult
- Adapt unit tests and external evaluation problems
- Provide view for evaluation result & solution context
- Adapt all multi-objective problems and operators
Use ResultsParamater for storing results from the problem (evaluate, analyze) so that a defined output behavior is established (requirement for JSON converter)New results have been implemented that define the output behavior.Implement results for basic problems.- implement results for operators.
Combined results of algorithms, problems, operators (analyzers) in result collection.- Adapt parameters view to separate results parameter from all other parameters to define an input / output behavior.
- Make encoding parameters readonly per default to avoid manipulation
- When using a combined encoding all parameters of nested encodings have to be set to readonly = false.
- Separate icons for single- and multi-objective problems and algorithms
- Adapt unit tests
- Check for commented tests (Scheduling, BinPacking)
Evaluate method in QAP is slow due to parameter access, check other problems too- Improved speed in r17232
Memory leak when replacing parameters in the encoding instance with those of the problem instance -> the encoding might not live as long as the problem, but the parameter in the problem has a reference to the Encoding's parameter collection.This has been fixed with the usage of reference parameters.- Change Gaussian Processes from engine algorithm to basic algorithm
- Add special parameters for algorithm and problem discovery
Refactoring of Plugins =
- HL.Problems.BinPacking
HL.Problems.GraphColoringHL.Problems.PTSPEvaluate composition vs inheritance
HL.Problems.Scheduling- HL.Problems.TestFunctions.MultiObjective mkommend
- status has to be checked
- HL.Algorithms.MOCMAEvolutionStrategy
- status has to be checked
- HL.Problems.GrammaticalEvolution.DataAnalysis
HL.Problems.TravelingSalesman- HL.Problems.VehicleRouting
- HL.Problems.DataAnalysis.* mkommend
- Change NCA, GPR & GPC, and BFGS to basic algorithms.
Compare with trunk (after mering in r17226):
- Knapsack Problem - Hamming Similartiy Calculator
- QAP
- External Evaluation
- P3 EvaluationTracker
- PSOSwarmUpdater & Initializer Boundsparameter
To discuss:
- Merge HeuristicOptimizationProblem with BasicProblem
- Add new() constraint on TEncoding and TSolution of the Problem classes to forbid the creation of a Problem with abstract or not instantiable type parameters.
- Provide specialized code templates, which are compiled, for programmable problems (e.g. RealVectorProblem that configures the bounds correctly)
- Change name of result for best scope solution analyzer due to name clashes with programmable problems' analyze method.
- AckleyEvaluator change from evaluator to problem? stays the storable type GUID the same
Change History (248)
comment:1 Changed 8 years ago by mkommend
- Owner set to mkommend
- Status changed from new to accepted
comment:2 Changed 8 years ago by mkommend
r13330: Deleted wrongly created for problem refactoring.
comment:3 Changed 8 years ago by mkommend
r13331: Branched trunk/sources for problem refactoring.
comment:4 Changed 8 years ago by abeham
- Description modified (diff)
comment:5 Changed 8 years ago by mkommend
r13336: Refactored encodings and problems.
comment:6 Changed 8 years ago by mkommend
r13337: Added new class for problem refactoring.
comment:7 Changed 8 years ago by mkommend
r13339: Rectored problems and encodings.
comment:8 Changed 8 years ago by mkommend
r13345: refactored programmable problem
comment:9 Changed 8 years ago by mkommend
r13348: Refactored single-objective programmable problem.
comment:10 Changed 8 years ago by abeham
r13351: Adapted multi-encoding for new infrastructure
TODO: Evaluator, Analyzer, ... need to be copied
comment:11 Changed 8 years ago by abeham
r13356: working on multi-encoding
comment:12 Changed 8 years ago by abeham
r13357: changed solution name of combined encoding
comment:13 Changed 8 years ago by abeham
r13359: worked on multi-encoding (it works again). Some issues are still present:
- The programmable template needs to be slightly updated for multi-encoding
- The encoding is recreated every time it is compiled making it impossible to configure operators
comment:14 Changed 8 years ago by mkommend
comment:15 Changed 8 years ago by mkommend
r13362: Forgot to commit IMultiObjectiveProblem.
comment:16 Changed 8 years ago by mkommend
r13364: Refactored IntegerVectorEncoding, KnapsackProblem, and P3.
comment:17 Changed 8 years ago by abeham
r13365: fixed recreation of programmable problem's encoding
comment:18 Changed 8 years ago by mkommend
r13366: Adapted PermutationEncoding and TSP.
comment:19 Changed 8 years ago by mkommend
r13372: Fixed all problems.
comment:20 Changed 8 years ago by abeham
r13373: adapted templates, fixed missing reference in outdated plugin lawnmower
comment:21 Changed 8 years ago by abeham
r13374: removed obsolete file
comment:22 Changed 8 years ago by abeham
r13376: working on refactoring
comment:23 Changed 8 years ago by mkommend
r13377: Added missing interfaces to problems.
comment:24 Changed 8 years ago by abeham
r13380: updated categories, template
comment:25 Changed 8 years ago by abeham
r13382: added default ctor to SymbolicExpressionTreeEncoding (otherwise the parameter in Problem<..> cannot create it)
comment:26 Changed 8 years ago by abeham
r13385: fixed plugin dependencies and updated samples
comment:27 Changed 8 years ago by abeham
- Readded excluded views
- Removed ProblemInstanceProviderView which was not referenced in the project file
- Fixed plugin dependency
comment:28 Changed 8 years ago by abeham
r13390: fixed template and bug in programmable problem with multi encoding
comment:29 Changed 8 years ago by abeham
- Refactored QuadraticAssignmentProblem to use new SingleObjectiveProblem
- Removed QAPEvaluator
- Adapted RobustTabooSearch
- Introduced several interfaces in PermutationEncoding necessary for wiring
- Changed all Encodings to use IItem instead of IOperator in ConfigureOperators (name still unchanged)
- Added a protected MaximizationParameter property in SingleObjectiveProblem (necessary for wiring)
- Changed AlleleFrequencyAnalyzer to use ISolution interface instead of IItem
- Added a comment to ISolutionCreator<TSolution> of some changes that would be welcomed
comment:30 Changed 8 years ago by abeham
- Adapted single-objective test function problem to new problem infrastructure
- Added additional interfaces to RealVectorEncoding
- Fixed IParticleUpdater interface (must implement IStochasticOperator if it contains a Random parameter)
comment:31 Changed 8 years ago by abeham
I'd like to suggest that we swap the generic type parameters from Problem<TEncoding, TSolution> to Problem<TSolution, TEncoding>. The reason is that TSolution is limiting TEncoding and not vice versa. It feels strange to write the more limiting generic type parameter first.
comment:32 Changed 8 years ago by abeham
- Adapted Knapsack problem to new problem infrastructure
- Introduced additional interfaces in binary vector encoding
- Improved KnapsackImprovementOperator which requires less evaluated solutions in case of an infeasible start solution
Loosely related change:
- All LookupParameters are now shown by default
- Wiring code should make sure that wired parameters are hidden
comment:33 Changed 8 years ago by abeham
r13405: Implemented SchafferF6 test function
comment:34 Changed 8 years ago by abeham
- Description modified (diff)
comment:35 Changed 8 years ago by abeham
- Description modified (diff)
comment:36 Changed 8 years ago by abeham
- Description modified (diff)
comment:37 Changed 8 years ago by mkommend
- Description modified (diff)
comment:38 Changed 8 years ago by mkommend
r13408: Adapted unit tests in problem refactoring branch.
All compile, some fail:
- SA Rastrigin example (missing move evaluators?)
- LS Knapsack example
comment:39 Changed 8 years ago by mkommend
r13422: Adapted type discovery and type selector to allow the creation of generic programmable problems.
comment:40 Changed 8 years ago by mkommend
- Description modified (diff)
comment:41 Changed 8 years ago by mkommend
r13435: Intermediate version of schedule encoding refactoring.
comment:42 Changed 8 years ago by mkommend
r13436: Minor improvements in SchedulingEncoding.
comment:43 Changed 8 years ago by mkommend
r13437: Added encodings for schedules.
comment:44 Changed 8 years ago by mkommend
r13443: Adapted decoders for SchedulingProblem.
comment:45 Changed 8 years ago by pfleck
- Replaced JSMDecodingErrorPolicy and JSMForcingStrategy with EnumValues.
- Removed obsolete views for the scheduling enums.
comment:46 Changed 8 years ago by mkommend
r13469: Refactored problem base classes and adapted scheduling encoding, scheduling problem and unit tests.
comment:47 Changed 8 years ago by mkommend
- Description modified (diff)
comment:48 Changed 7 years ago by abeham
r14684: added clean script
comment:49 Changed 6 years ago by abeham
r15697: renamed branch according to guidelines
comment:50 Changed 5 years ago by abeham
comment:51 Changed 5 years ago by abeham
comment:52 Changed 5 years ago by abeham
comment:53 Changed 5 years ago by mkommend
r16724: Corrected compilation errors in some projects.
comment:54 Changed 5 years ago by abeham
- Adapt Encodings.ScheduleEncoding to new persistence
- Adapt Problems.Programmable to new persistence
comment:55 Changed 5 years ago by abeham
r16726: fixed single-objective test functions
comment:56 Changed 5 years ago by mkommend
- Description modified (diff)
comment:57 Changed 5 years ago by mkommend
- Description modified (diff)
comment:58 Changed 5 years ago by abeham
r16749: fixed RealVectorEncoding
comment:59 Changed 5 years ago by mkommend
- Description modified (diff)
comment:60 Changed 5 years ago by mkommend
- Description modified (diff)
r16750: Renamed SingleObjectiveProgrammableProblemView to ProgrammableProblemView.
comment:61 Changed 5 years ago by abeham
- Description modified (diff)
comment:62 Changed 5 years ago by mkommend
- Description modified (diff)
r16751: Renamed Solution to EncodedSolution.
comment:63 Changed 5 years ago by abeham
r16752: added comment to P3
- removed todos from EvaluationServiceClientView
comment:64 Changed 5 years ago by mkommend
- Description modified (diff)
comment:65 Changed 5 years ago by mkommend
r16753: Made basic problem specific operators internal and sealed.
comment:66 Changed 5 years ago by mkommend
- Description modified (diff)
comment:67 Changed 5 years ago by abeham
r16767: Adapted graph coloring problem
comment:68 Changed 5 years ago by mkommend
- Description modified (diff)
comment:69 Changed 5 years ago by mkommend
r16801: Merged trunk changes and adapted programmable problem templates for combined solutions.
comment:70 Changed 5 years ago by mkommend
- Description modified (diff)
comment:71 Changed 5 years ago by mkommend
comment:72 Changed 5 years ago by mkommend
r16808: Added StorableType to FitnessFunction enum of GraphColoringProblem.
comment:73 Changed 5 years ago by abeham
- Description modified (diff)
comment:74 Changed 5 years ago by abeham
r16811: Removed usage of default constructor
comment:75 Changed 5 years ago by mkommend
- Description modified (diff)
comment:77 Changed 5 years ago by mkommend
- Description modified (diff)
comment:78 Changed 5 years ago by mkommend
- Description modified (diff)
comment:79 Changed 5 years ago by mkommend
r16813: Changed base ctor call in all GeneticProgrammingProblems.
comment:80 Changed 5 years ago by abeham
- Description modified (diff)
comment:81 Changed 5 years ago by mkommend
r16814: Adapted binary problems and moved to abstract base class to encoding.
comment:82 Changed 5 years ago by mkommend
r16815: Made programmable problem base classes abstract.
comment:83 Changed 5 years ago by abeham
r16816: Refactored external evaluation problem
comment:84 Changed 5 years ago by abeham
r16874: separated single-objective and multi-objective categories
comment:85 Changed 5 years ago by abeham
- Description modified (diff)
comment:86 Changed 5 years ago by abeham
- Added abstract multi-objective problem class for binary vector encoding
- Added abstract problem classes for integer vector encoding
comment:87 Changed 5 years ago by abeham
- Description modified (diff)
comment:88 Changed 5 years ago by mkommend
comment:89 Changed 5 years ago by mkommend
r16947: Adapted GP basic problems to use read-only value parameters.
comment:90 Changed 5 years ago by abeham
r16948: Added and modified encoding-specific abstract base classes
comment:91 Changed 5 years ago by abeham
r16949: Adapted test function problems to new real vector problem
- Made encoding readonly in symbolic expression tree problem
comment:92 Changed 5 years ago by abeham
r16950: Refactor Analyze method of encoding-specific problems, simplify Analyze of SO-TF
comment:93 Changed 4 years ago by mkommend
comment:94 Changed 4 years ago by abeham
- Description modified (diff)
comment:95 Changed 4 years ago by abeham
- Description modified (diff)
comment:96 Changed 4 years ago by mkommend
r17226: Merged trunk changes into problem refactoring branch.
comment:97 Changed 4 years ago by abeham
- Description modified (diff)
comment:98 Changed 4 years ago by abeham
r17229: Refactored ParetoFrontScatterPlot (moved from TestFunctions.MultiObjective to Analysis)
- Introduced generic type that may work with all solution encodings
comment:99 Changed 4 years ago by abeham
r17230: add multi-objective analysis to all multi-objective encoding-base problems
comment:100 Changed 4 years ago by abeham
r17232: Improve speed of Evaluate() in QuadraticAssignmentProblem
comment:101 Changed 4 years ago by abeham
- Description modified (diff)
comment:102 Changed 4 years ago by abeham
- Description modified (diff)
comment:103 Changed 4 years ago by abeham
r17239: working on refactoring TSP
comment:104 Changed 4 years ago by abeham
r17241: worked on refactoring TSP
comment:105 Changed 4 years ago by abeham
r17248: working on TSP refactoring
comment:106 Changed 4 years ago by abeham
r17251: finished refactoring TSP
comment:107 Changed 4 years ago by abeham
r17252: made QAP problem data readonly
- Also refactored instance providers slightly to specify file extension for importing and exporting data and fixing dialogs
comment:108 Changed 4 years ago by abeham
r17253: worked on refactoring PTSP
comment:109 Changed 4 years ago by abeham
r17254: Added context lookup parameter
- Refactored tests
- Fixed duplicate GUID
comment:110 Changed 4 years ago by abeham
- Description modified (diff)
comment:111 Changed 4 years ago by abeham
r17257: Refactored ContextLookupParameter with suggestions from mkommend
- Add StorableType attribute to some types
comment:112 Changed 4 years ago by mkommend
r17258: Removed failing projects from solution.
comment:113 Changed 4 years ago by abeham
r17259: fixed bug in lookup paramater introduced in refactoring
comment:114 Changed 4 years ago by abeham
r17260: Worked on PTSP refactoring
Open issues:
- BestKnownQuality for heterogeneous instances!?
- Display of probabilities in CoordinatesPTSPView and EuclideanPTSPView (must introduce TabControl)
comment:115 Changed 4 years ago by mkommend
r17261: Refactored multi-obj test functions and CMA-ES.
comment:116 Changed 4 years ago by mkommend
r17262: Adapted unit tests for multi-objective analysis.
comment:117 Changed 4 years ago by abeham
- Finished refactoring pTSP
- Remove usage of solutions or best-known quality when converting TSPLIB instances to pTSP instances
comment:118 Changed 4 years ago by abeham
- Description modified (diff)
comment:119 Changed 4 years ago by abeham
r17270: worked on removing virtual from Maximization for single-objective problems
comment:120 Changed 4 years ago by mkommend
r17279: Updated single-objective problem to include a static is better method and fixed setter of maximization property.
comment:121 Changed 4 years ago by abeham
r17309: Refactored maximization property for multi-objective problems
comment:122 Changed 4 years ago by abeham
- Description modified (diff)
comment:123 Changed 4 years ago by abeham
comment:124 Changed 4 years ago by abeham
- Description modified (diff)
r17317: refactored multi-objective problems' maximization
- Add ForceValue method to IValueParameter to perform changes even when it is read-only
- Add MaximizationChanged event handler
comment:125 Changed 4 years ago by abeham
- Description modified (diff)
comment:126 Changed 4 years ago by abeham
- Description modified (diff)
comment:127 Changed 4 years ago by mkommend
r17320: Added cancellation token to evaluate function of problems.
@abeham please review (especially the changes in the external evaluation problem and cache).
comment:128 Changed 4 years ago by mkommend
- Description modified (diff)
comment:130 Changed 4 years ago by abeham
r17321: fixed compile errors in Tests
comment:131 Changed 4 years ago by mkommend
r17333: Updated branch with most recent trunk changes.
comment:132 Changed 4 years ago by abeham
- Description modified (diff)
comment:133 Changed 4 years ago by mkommend
r17334: Moved IStorableContent from generic problem implementation to IProblem.
comment:134 Changed 4 years ago by abeham
r17335:17336: Refactored pTSP to use compositional pattern
comment:135 Changed 4 years ago by bwerth
- Description modified (diff)
r17338 fixed crowding unit tests, moved CrowdingTest, HyperVolumeTests and FastHyperVolumeTests to their own subfolder
comment:136 Changed 4 years ago by bwerth
- Description modified (diff)
reversed unintentional description modification
comment:137 Changed 4 years ago by bwerth
r17340 forgot to commit changes to HeuristicLab.Optimization-3.3.csproj
comment:138 Changed 4 years ago by abeham
r17355: removed obsolete files and fixed compilation error in VnsTspSampleTest
comment:139 Changed 4 years ago by abeham
r17356: fixed some problems in Samples.Create unit tests and updated samples
comment:140 Changed 4 years ago by mkommend
r17357: Added solution context and evaluation results.
comment:141 Changed 4 years ago by mkommend
r17358: Corrected cloning method of solution contexts.
comment:142 Changed 4 years ago by abeham
r17359: fix bugs in unit tests, add vns_tsp sample
comment:143 Changed 4 years ago by abeham
r17360: fixed some unit tests
comment:144 Changed 4 years ago by abeham
r17361: fixed further unit tests (plugin dependencies)
comment:145 Changed 4 years ago by mkommend
r17363: First version of contexts in problem evaluation.
comment:146 Changed 4 years ago by mkommend
r17366: Fixed bugs in solution context and adapted programmable problem template to include a cancellation token in the evaluate function.
comment:147 Changed 4 years ago by abeham
- Description modified (diff)
comment:148 Changed 4 years ago by abeham
- Description modified (diff)
comment:149 Changed 4 years ago by abeham
r17373: changed dependency
comment:150 Changed 4 years ago by mkommend
r17381: Fixed single-objective evaluation results and scope contexts.
comment:151 Changed 4 years ago by mkommend
r17382: Refactored single-objective problems to use EvaluationResult instead of double as return type from Evaluate.
comment:152 Changed 4 years ago by mkommend
r17383: Adapted analyze methods of single-obj problems.
comment:153 Changed 4 years ago by mkommend
- Description modified (diff)
comment:154 Changed 4 years ago by gkronber
Would like to discuss the need to pass the CancellationToken from the algorithm to the Evaluate() method. This would be useful for problems where an evaluation involves a long-running simulation.
Currently, the engine passes the CancellationToken as an argument when calling Execute() for operators. However, for evaluators the CancellationToken is not passed on.
comment:155 Changed 4 years ago by mkommend
- Description modified (diff)
comment:156 Changed 4 years ago by mkommend
comment:157 Changed 4 years ago by mkommend
r17459: Added storable type attributes to interfaces.
comment:158 Changed 4 years ago by mkommend
- Description modified (diff)
comment:159 Changed 4 years ago by abeham
r17461: worked on scheduling problem
comment:160 Changed 4 years ago by abeham
r17462: worked on JSSP
comment:161 Changed 4 years ago by abeham
- Description modified (diff)
comment:162 Changed 4 years ago by mkommend
r17513: Splitted problems into several problem and encoded problems.
comment:163 Changed 4 years ago by mkommend
- Description modified (diff)
comment:164 Changed 4 years ago by mkommend
r17514: Merged trunk changes into branch.
comment:165 Changed 4 years ago by mkommend
- Description modified (diff)
comment:166 Changed 4 years ago by abeham
r17516: fixed build fail in tests
comment:167 Changed 4 years ago by mkommend
r17515: Added interface for supervised dataanalysis problem data.
comment:168 Changed 4 years ago by mkommend
- Description modified (diff)
comment:169 Changed 4 years ago by abeham
r17517: Worked on ResultParameter for Problem and Algorithms
- Add ResultParameter to TSP, BinaryVectorProblem, and HillClimber
- Refactor ResultParameter to allow presetting the ResultCollection instead of having to discover it (e.g. for use in BasicAlgorithms)
- Unify Results property among EngineAlgorithm and BasicAlgorithm
- There is now only a single instance which is storable
comment:170 Changed 4 years ago by mkommend
r17518: Added ctor in implementations of data analysis problems and sealed the basic versions.
comment:171 Changed 4 years ago by mkommend
r17520: Removed parameter for problemData in IDataAnalysisProblem.
comment:172 Changed 4 years ago by mkommend
r17521: Fixed loading of start page samples due to missing types.
comment:173 Changed 4 years ago by abeham
r17522: WIP refactoring: Introduce nicer type IResultDefinition for API users to avoid complex IParameter interface (hide ActualValue) Change result parameter to contexts (need quality and solution): only implemented for BinaryVectorProblem
r17525: working on porting orienteering problem Open points include:
- Visualization of OrienteeringProblemData
- Fix visualization of solution
- Cleanup unused classes
comment:174 Changed 4 years ago by abeham
r17526: Completed porting of OrienteeringProblem
- Adapted unit tests
- Commented non-working unit test
comment:175 Changed 4 years ago by abeham
r17527: commented test
comment:176 Changed 4 years ago by abeham
- Adapted plugin dependencies
comment:177 Changed 4 years ago by abeham
r17529: some fixes and reusing handling of distance measure as defined in TSP
comment:178 Changed 4 years ago by abeham
r17530: Refactored linear assignment problem
comment:179 Changed 4 years ago by abeham
r17531: fixed duplicate guid
comment:180 Changed 4 years ago by mkommend
r17532: Added first implementation of new reference parameters and corrected fixed value parameter.
comment:181 Changed 4 years ago by abeham
r17533: Unified architecture
comment:182 Changed 4 years ago by mkommend
r17543: Merged trunk changes into branch (+ corrected type in unit test).
comment:183 Changed 4 years ago by abeham
r17544: worked on refactoring, worked a lot on binary encoding / problems
comment:184 Changed 4 years ago by abeham
r17545: Reverse default behavior of readonly parameters (adapt MO binary problem too)
comment:185 Changed 4 years ago by abeham
r17546: Introduce class to make parameter change handling easier, fix bug in SingleObjectiveProblem regarding MaximizationChanged
comment:186 Changed 4 years ago by abeham
r17567: work in progress
comment:187 Changed 4 years ago by mkommend
r17566: Decoupled readonly state of ReferenceParameter from the referenced parameter and corrected cloning.
comment:188 Changed 4 years ago by mkommend
r17569: Merged trunk changes into branch.
comment:189 Changed 4 years ago by abeham
r17570: work in progress
comment:190 Changed 4 years ago by mkommend
r17571: Changed parameters to use readonly only for GUI manipulation.
comment:191 Changed 4 years ago by abeham
r17577: remove scope-based contexts, add helper methods to ScopeUtil, adapt operators
comment:192 Changed 4 years ago by abeham
r17578: changed initialization (C# 7.0 compliant)
comment:193 Changed 4 years ago by abeham
r17587: refactoring in progress
comment:194 Changed 4 years ago by abeham
r17586: Merged trunk changes into problem refactoring branch. (by mkommend)
comment:195 Changed 3 years ago by abeham
r17592: changed order to prevent overwriting of quality
comment:196 Changed 3 years ago by mkommend
r17594: Added first version of new results. The first algorithm that has been adapted for testing purposes is the hill climber.
comment:197 Changed 3 years ago by mkommend
- Description modified (diff)
comment:198 Changed 3 years ago by mkommend
r17595: Added storable type attribute to Result.
comment:199 Changed 3 years ago by gkronber
I can take over this task 'Change NCA, GPR & GPC, and BFGS to basic algorithms.'
comment:200 Changed 3 years ago by abeham
Thanks! That would be great. We'll keep you updated when we perceive the infrastructure as stable enough for these tasks.
Michael is currently working on adding an indication of the results that the algorithm will produce when it is run (name and type basically).
comment:201 Changed 3 years ago by mkommend
r17598: Deleted old problem interface.
comment:202 Changed 3 years ago by mkommend
r17610: Removed unnecessary default ctors from problem base classes.
comment:203 Changed 3 years ago by mkommend
r17612: Added first version of problem results.
comment:204 Changed 3 years ago by mkommend
- Description modified (diff)
comment:205 Changed 3 years ago by mkommend
r17613: Corrected storable property for problem results.
comment:206 Changed 3 years ago by abeham
r17614: work in progress (removed solution creator parameter from encoding), OrienteeringProblem and test functions are broken
comment:207 Changed 3 years ago by abeham
- Fixed orienteering problem
- Corrected ParameterizeOperators in all encoding-specific problem base classes
- Added new interfaces and wiring code to IntegerVectorEncoding
comment:208 Changed 3 years ago by abeham
- Changed IParticleCreator to not derive from ISolutionCreator (it calls the solution creator itself, thus leading to an infinite loop)
- Remove ForceValue method and added method to set value in constrained value parameters from valid values
- Fix ScopeTreeLookupParameter not caching the actual value
- Fixed single-objective test functions and removed lots of parameterize code
comment:209 Changed 3 years ago by abeham
r17654: removed NonDicoverableType attribute from tree creators in the symbolic expression tree encoding
comment:210 Changed 3 years ago by abeham
r17655: adapted readonly of reference parameters
comment:211 Changed 3 years ago by abeham
r17656: fixed unit test compile error
comment:212 Changed 3 years ago by abeham
r17680: working on problems / fixing P3
comment:213 Changed 3 years ago by abeham
r17690: worked on multi-objective test function
comment:214 Changed 3 years ago by abeham
r17694: fixed encoding change of JSSP, added tostring and itemimage change to ValueChanged event of ReferenceParameter
comment:215 Changed 3 years ago by abeham
Big change, solution creator has been moved to algorithm
- Moving solution creator parameter from problems to algorithms (breaking wiring in some HeuristicOptimizationProblems)
- Disallowing evaluator or encoding changes in encoding-specific base problems (to avoid confusion in derived problems whether this needs to be handled or not)
- Added private set to ReferenceParameter property (serialization)
comment:216 Changed 3 years ago by abeham
- fixed bug in EngineAlgorithm in Problem setter
- Added storable type to IEncodedProblem
- fixed some bugs and tests
comment:217 Changed 3 years ago by abeham
r17697: changed parameterization in TSP
comment:218 Changed 3 years ago by abeham
r17698: working on VRP (WIP)
comment:219 Changed 3 years ago by abeham
r17699: Made encodings non-generic classes (the TEncodedSolution type parameter is not actually used), this will make it considerably easier to port the VRP to the new architecture
comment:220 Changed 3 years ago by abeham
r17704: worked on VRP
comment:221 Changed 3 years ago by abeham
r17706: working on VRP
comment:222 Changed 3 years ago by abeham
r17708: working on VRP
comment:223 Changed 3 years ago by abeham
r17709: working on VRP
comment:224 Changed 3 years ago by abeham
r17710: working on VRP
comment:225 Changed 3 years ago by abeham
r17711: working on VRP
comment:226 Changed 3 years ago by abeham
r17712: working on VRP
comment:227 Changed 3 years ago by abeham
r17713: fixed bug
comment:228 Changed 3 years ago by abeham
r17714: fixed some issues in tests, renamed classes
comment:229 Changed 3 years ago by abeham
r17715: working on VRP (analyzers)
comment:230 Changed 3 years ago by abeham
r17716: changed storable type guids
comment:231 Changed 3 years ago by abeham
r17717: working on VRP (refactoring all the capabilities, features, and operator discovery)
comment:232 Changed 3 years ago by abeham
r17718: completed port of VRP (needs testing though)
comment:233 Changed 3 years ago by mkommend
r17745: Added first draft of results implementation and problem adaptation.
comment:234 Changed 3 years ago by mkommend
r17746: Added missing files.
comment:235 Changed 3 years ago by abeham
r17747 worked on refactoring
- add results to problem base classes
- fix external evaluation problem
- Add result descriptions
comment:236 Changed 3 years ago by abeham
r17748: fixed code so that unit test runs
comment:237 Changed 3 years ago by abeham
r17778: working on refactoring
comment:238 Changed 3 years ago by abeham
r17952: working on graph coloring problem
comment:239 Changed 3 years ago by mkommend
r17953: Added first version (draft) of ResultsProducingItem, an according view and a refactored ProblemView.
comment:240 Changed 3 years ago by mkommend
r17955: Removed obsolete problem views (Orienteering, QAP, Scheduling).
comment:241 Changed 3 years ago by abeham
r17956: Create view for solution context
comment:242 Changed 3 years ago by mkommend
r17957: Fixed bugs in resultsProducingItemView (toString changes of items, removing of parametes / results not working).
comment:243 Changed 2 years ago by abeham
r18085: added algorithm and problem lookup parameters
comment:244 Changed 2 years ago by mkommend
r18086: Merged trunk changes into branch.
comment:245 Changed 2 years ago by mkommend
r18087: Merged latest trunk changes part II.
comment:246 Changed 2 years ago by mkommend
r18088: Added storable type attribute to SupervisedDataAnalysisProblemData and license info to SupervisedDataAnalysisProblemData and GSEMO.
comment:247 Changed 2 years ago by abeham
r18089: Add evaluation result views
comment:248 Changed 2 years ago by abeham
r18090: made reference to HEAL.Attic private
r13327: Branched whole trunk for problem refactoring.