Tags : nearest neighbor

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Mar 19, 2009

Out of core nearest neighbor: Fast but good ones!

Post @ 22:04:26 | nearest neighbor

One colleague of mine showed me the recently published paper

NV-Tree: An Efficient Disk-Based Index for Approximate Search in Very Large High-Dimensional Collections (TPAMI)


It is yet another simple tree-based technique (different from spill trees) that involve line projections. Experimental results are reported.

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