@inproceedings{KKL91,
 author = {Keim, Daniel A. and Kim, Kyung-Chang and Lum, Vincent},
 booktitle = {Proc. Int. Conf. on Database and Expert Systems (DEXA'91), Berlin, Germany},
 pages = {102--111},
 title = {A Friendly and Intelligent Approach to Data Retrieval in a Multimedia Database Management System},
 year = {1991}
}