Ghosh, AHalder, AKothari, MGhosh, S2013-03-012013-03-012008Information Sciences, v. 178, no. 13, p. 2816-2831http://hdl.handle.net/10263/5291enAggregation pheromoneAnt colony optimizationSwarm intelligenceData clusteringAggregation pheromone density based data clusteringArticle