Particle Swarm Always Converges After One Refinement; Subsequent Refinements Are Not Different
Issue #5
new
I've observed that PSO always converges after one refinement pass; never have I had a refinement further refined by a second pass. I've always attributed this to the data I've been providing being near-optimal, but after receiving feedback from another with the same observation, I wanted to create an issue to generate discussion.
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Yup, that's common (and hopefully will be fixed soon). If the result does not change after 15 epochs, I stop the optimization. I put that because it usually takes ~3 seconds per epoch on my machine. I have some ideas to fix this issue though.