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I am still trying to find some faster clustering technique for search result. One technique which strike to me is, using the Latent Semantic Indexing for Clustering the search result can give better results. In which we don't even need to iterate over different values of 'k'(in K-means algorithm) to cluster documents rather we can cluster whole search result in one go. How Latent

...; might be a useful cluster, but locations between 10 and 20km from that > point is much less likely to be. > > Cheers, > Olly > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xapian.org/pipermail/xapian-devel/attachments/20160323/2a9be78a/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: LSI_Clustering.jpg Type: image/jpeg Size: 1476831 bytes Desc: not available URL: <http://lists.xapian.org/pipermail/xapian-devel/attachments/20160323/2a9be78a/attachment-0001.jpg>