CONCERTO, Conceptual Indexing, Querying and Retrieval of Digital Documents.

Elisa Bertino Bill Black Andrew Brasher Vito Candela Barbara Catania Diana Deavin Luigi Di Pace Floriana Esposito Pietro Leo John McNaught Andreas Persidis Fabio Rinaldi Giovanni Semeraro Gian Piero Zarri CONCERTO, Conceptual Indexing, Querying and Retrieval of Digital Documents. 1106-1109 1999 ICMCS, Vol. 2 http://computer.org/conferen/proceed/icmcs/0253/volume%202/02531106abs.htm db/conf/icmcs/icmcs99-2.html#BertinoBBCCDPELMPFSZ99