User:Starrynte/DCLSHResearch

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Revision as of 04:57, 23 September 2009 by Starrynte (talk | contribs) (added details and TC2K7 results)
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Experimenting with a new way of doing Dynamic Clustering: Locality Sensitive Hashing. Basically, the idea with LSH is that you reduce the data point down to 1 or 2 dimensions (for now, we'll say 1). Then, you place the reduced data point into bins. The idea is that data points that are close together will fall into the same bin. Then, when you search, you just get the bin of the query and search through that.

This will be the basis of the gun for Cannon, so it will have to fit in a micro.

Versions

  • 0000: Distance and Lateral Velocity, no weighting, 32 LSH bins, euclidean distance
  • 0001: Realized I could use arrays instead of a Hashtable, saved codesize. Also a few bugfixes
  • 0002: 0001 with bugfixes

Challenges

Targeting Challenge 2K7 (Fast Learning)

Name Author CC RMX SHA WS WOE Surf DM FT GG RMC WLO No Surf Total Seasons Comment
0002 Starrynte 57.93 63.25 59.36 56.67 63.37 60.12 75.48 71.52 60.87 68.59 67.59 68.81 64.46 30.0 seasons