Referenced Items are not available for this document.
Multimedia informations systems and Web-based applications such as search engines need to automatically extract and classify multimedia data such as images and textual documents. For this reason, very significant research has focused on similarity queries from the standpoint of the definition and creation of appropriate index structures. We provide a formal framework in which formulate powerful similarity-based queries. For this purposes a fuzzy relational algebra extending the classical relational algebra is defined and equivalence and containment rules for query processing are given
Published in:
Database and Expert Systems Applications, 1999. Proceedings. Tenth International Workshop on
Date of Conference: 1999
- Page(s):
- 235 - 239
- Meeting Date :
- 01 Sep 1999-03 Sep 1999
- Print ISBN:
- 0-7695-0281-4
- INSPEC Accession Number:
- 6365160
- Conference Location :
- Florence
- Digital Object Identifier :
- 10.1109/DEXA.1999.795172
- Product Type:
- Conference Publications
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