A clustering framework based on subjective and objective validity criteria.

Maria Halkidi Dimitrios Gunopulos Michalis Vazirgiannis Nitin Kumar Carlotta Domeniconi A clustering framework based on subjective and objective validity criteria. 2008 1 TKDD 4 http://doi.acm.org/10.1145/1324172.1324176 db/journals/tkdd/tkdd1.html#HalkidiGVKD08