A ruby library which implements clustering algorithms for text mining.

Currently implemented algorithms are K-Means, and Hierarchical clustering.

Hierarchical gives better results, but complexity roughly O(n*n)

K-means is very fast, O(k*n*i), i is number of iterations.

the examples need google/yahoo api keys, and the yahoo example requires ysearch-rb from

developer.yahoo.com/download/download.html

Hybrid clustering algorithms + more similarity metrics + semi-supervised clustering… coming soon … (or submit pacthes/show keen interest, if you want faster results)

Happy hacking.…..