Changeset 15091 for trunk/sources/HeuristicLab.Optimization/3.3/Interfaces

Timestamp:

06/29/17 15:26:16 (8 years ago)

Author:

abeham

Message:

#2797:

• Updated PSO to make it more compatible with SPSO 2011
• Removed truncation of velocity vector and instead rescaled it given the maximum velocity
• Added non-zero initial velocity according to SPSO 2011
• Removed complicated bouncing code due to box constraints and instead implemented as described in SPSO 2011
• Calculating neighbor best has been changed to use personal best
• Avoiding local and global particle update and instead relying on neighborbest
• More randomization during velocity update by using a separate random numbers per dimension
• Reusing problem specific solution creator in RealVectorParticleCreator instead of always using UniformRandomRealVectorCreator

Location:

trunk/sources/HeuristicLab.Optimization/3.3/Interfaces

Files:

• IGlobalParticleUpdater.cs (deleted)
• ILocalParticleUpdater.cs (deleted)
• IParticleCreator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Optimization/3.3/Interfaces/IParticleCreator.cs

@@ -27 +27 @@
   /// </summary>
   public interface IParticleCreator : ISolutionCreator {
+    ILookupParameter<ISolutionCreator> SolutionCreatorParameter { get; }
   }
 }