Do you mean K-Means? On Jan 7, 2010, at 3:50 AM, xiao yang wrote:
> Like R-tree. > Or it compares each record for every query? > > Thanks! > Xiao -------------------------- Grant Ingersoll http://www.lucidimagination.com/ Search the Lucene ecosystem using Solr/Lucene: http://www.lucidimagination.com/search
