HTM Spatial Pooler
Channel: Numenta
Date: 08/02/2017

Numenta engineer Yuwei Cui walks through how the HTM Spatial Pooler works, explaining why desired properties exist and how they work. Includes lots of graphs of SP online learning performance, discussion of topology and boosting.

See corresponding paper at https://discourse.numenta.org/t/the-htm-spatial-pooler-a-neocortical-algorithm-for-online-sparse-distributed-coding/1548

This was recorded in the Numenta office during an engineering lunch meeting on Feb 8, 2017.