A dynamic signature technique for multimedia databases

F. Rabitti, P. Zezula
1990 Proceedings of the 13th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '90  
A signature file acts us a filtering mechanism to reduce the amount of data that needs to be searched during query evaluation. Even though several techniques for organizing and searching signature files have been proposed in literature, they
doi:10.1145/96749.98223 dblp:conf/sigir/RabittiZ90 fatcat:pse3akvaljajjlywnhxrzlv4su