DocumentCode
2000121
Title
The Design and Implementation of a Query Algebra of Multimedia Meta Objects
Author
Zillner, Sonja ; Haslhofer, Bernhard ; Winiwarter, Werner
Author_Institution
Inst. of Distributed & Multimedia Syst., Univ. of Vienna
fYear
2005
fDate
26-26 Aug. 2005
Firstpage
537
Lastpage
542
Abstract
Enhanced multimedia meta objects (EMMOs) are a novel approach for the semantic modeling of multimedia content. For accessing the knowledge contained within EMMOs an adequate and efficient query mechanism is required. In this paper, we introduce the design and implementation architecture of EMMA, an expressive query algebra that is adequate with regard to the EMMO model and provides the basis for query rewriting and optimization
Keywords
knowledge based systems; multimedia computing; process algebra; query processing; EMMO model; multimedia content; multimedia meta object; optimization; query algebra; query rewriting; semantic modeling; Aggregates; Algebra; Computer architecture; Design engineering; Motion pictures; Multimedia computing; Multimedia systems; Ontologies; Query processing; Scientific computing;
fLanguage
English
Publisher
ieee
Conference_Titel
Database and Expert Systems Applications, 2005. Proceedings. Sixteenth International Workshop on
Conference_Location
Copenhagen
ISSN
1529-4188
Print_ISBN
0-7695-2424-9
Type
conf
DOI
10.1109/DEXA.2005.183
Filename
1508328
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