Vertical partitioning algorithms for database design
ACM Transactions on Database Systems (TODS)
Vertical partitioning for database design: a graphical algorithm
SIGMOD '89 Proceedings of the 1989 ACM SIGMOD international conference on Management of data
Distributed and Parallel Databases
Multimedia database management systems
Multimedia database management systems
alpha-Partitioning Algorithm: Vertical Partitioning Based on the Fuzzy Graph
DEXA '01 Proceedings of the 12th International Conference on Database and Expert Systems Applications
Efficient Query Execution Techniques in a 4DIS Video Database System for eLearning
Multimedia Tools and Applications
Vertical fragmentation in distributed object database systems with complex attributes and methods
DEXA '96 Proceedings of the 7th International Workshop on Database and Expert Systems Applications
Cost-driven vertical class partitioning for methods in object oriented databases
The VLDB Journal — The International Journal on Very Large Data Bases
An adaptable vertical partitioning method in distributed systems
Journal of Systems and Software
Automatic Database Clustering Using Data Mining
DEXA '06 Proceedings of the 17th International Conference on Database and Expert Systems Applications
The use of cluster analysis in physical data base design
VLDB '75 Proceedings of the 1st International Conference on Very Large Data Bases
Workshop on multimedia information retrieval on The many faces of multimedia semantics
Towards a novel approach to multimedia data mixed fragmentation
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Principles of Distributed Database Systems
Principles of Distributed Database Systems
Towards multimedia fragmentation
ADBIS'06 Proceedings of the 10th East European conference on Advances in Databases and Information Systems
Design and evaluation of data allocation algorithms for distributed multimedia database systems
IEEE Journal on Selected Areas in Communications
DYMOND: an active system for dynamic vertical partitioning of multimedia databases
Proceedings of the 16th International Database Engineering & Applications Sysmposium
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Efficient retrieval of multimedia objects is a key factor for the success of distributed multimedia databases. One way to provide faster access to multimedia objects in these databases is using vertical partitioning. In this paper, we present a vertical partitioning algorithm for distributed multimedia databases (MAVP) that takes into account the size of the multimedia objects in order to generate an optimal vertical partitioning scheme. The objective function of MAVP minimizes the amount of access to irrelevant data and the transportation cost of the queries in distributed multimedia databases to achieve efficient retrieval of multimedia objects. A cost model for evaluating vertical partitioning schemes in distributed multimedia databases is developed. Experimental results clarify the validness of the proposed algorithm.