An Ontology-Based Two-Level Clustering for Supporting E-Commerce Agents' Activities.

Domenico Rosaci An Ontology-Based Two-Level Clustering for Supporting E-Commerce Agents' Activities. 31-40 2005 conf/ecweb/2005 EC-Web http://dx.doi.org/10.1007/11545163_4 db/conf/ecweb/ecweb2005.html#Rosaci05