Predicate migration: optimizing queries with expensive predicates
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
CORE: a content-based retrieval engine for multimedia information systems
Multimedia Systems - Special issue on content-based retrieval
Fast parallel similarity search in multimedia databases
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
A cost model for nearest neighbor search in high-dimensional data space
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Principles of multimedia database systems
Principles of multimedia database systems
Optimal multi-step k-nearest neighbor search
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Object Relational DBMSs: The Next Great Wave
Object Relational DBMSs: The Next Great Wave
Content-Based Indexing of Multimedia Databases
IEEE Transactions on Knowledge and Data Engineering
A Survey on Content-Based Retrieval for Multimedia Databases
IEEE Transactions on Knowledge and Data Engineering
Inferring Function Semantics to Optimize Queries
VLDB '98 Proceedings of the 24rd International Conference on Very Large Data Bases
From Nested-Loop to Join Queries in OODB
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
SSD '95 Proceedings of the 4th International Symposium on Advances in Spatial Databases
The AQUA Data Model and Algebra
DBLP-4 Proceedings of the Fourth International Workshop on Database Programming Languages - Object Models and Languages
Similarity-Based Operators in Image Database Systems
WAIM '01 Proceedings of the Second International Conference on Advances in Web-Age Information Management
Quantum logic based MPEG query format algebra
AMR'10 Proceedings of the 8th international conference on Adaptive Multimedia Retrieval: context, exploration, and fusion
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In database management systems, the need to integrate content-based image retrieval facilities has become one of the key issues. In this paper, we first illustrate the importance of such facilities with example queries and give an overview of the works done in similarity-based data retrieval. Then, we propose an image repository model that supports similarity-based operations on feature vector representations of images. Moreover, we introduce a new similarity-based algebra on image tables. Thus, we define novel similarity-based algebraic operators and study their properties. We also investigate the use of the novel operators in combination with the relational operators on image and relational tables. Finally, we study the query optimization issues.