On 05/27/11 04:32, Chris Kottom wrote:
> I'm looking to find out whether anyone is doing latent semantic indexing
> (LSI) in Ruby at any kind of web scale, and if so, what tools and techniques
> you're using?

The author of Picky <http://florianhanke.com/picky/> presented it last night
at the Melbourne Ruby group. Not sure if it's interesting to you, but it looks
like a different kind of search engine to Sphinx, etc.

Clifford Heath.