Long ago, before link counting (googles page rank algorithm) there was quite a lot of research around finding similarity among a group of documents. "Scatter ga

Long ago, before link counting (googles page rank algorithm) there was quite a lot of research around finding similarity among a group of documents. "Scatter gather"[1] was a method I've often wished I could use on top of a set of search engine results. [1] https://pdfs.semanticscholar.org/1134/3448f8a817fa391e3a7897a95f975ad2873a.pdf https://pdfs.semanticscholar.org/1134/3448f8a817fa391e3a7897...