DocumentCode
2636099
Title
Query processing in a video retrieval system
Author
Liu, K.L. ; Sistla, P. ; Yu, C. ; Rishe, N.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
fYear
1998
fDate
23-27 Feb 1998
Firstpage
276
Lastpage
283
Abstract
A.P. Sistla et al. (1997) designed a similarity-based video retrieval system. Queries were specified in a language called the Hierarchical Temporal Language (HTL). In this paper, we present several extensions of HTL. These extensions include queries that can have the negation operator and any other logical and temporal operators such as disjunction. Efficient algorithms for processing queries in the extended language are also presented
Keywords
database theory; image matching; interactive video; multimedia computing; query languages; query processing; temporal databases; temporal logic; visual databases; Hierarchical Temporal Language; disjunction; efficient algorithms; language extensions; logical operators; negation operator; query language; query processing; similarity-based video retrieval system; temporal operators; Computer science; Database languages; Image retrieval; Information retrieval; Information systems; Layout; Logic; Multimedia databases; Multimedia systems; Query processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Engineering, 1998. Proceedings., 14th International Conference on
Conference_Location
Orlando, FL
ISSN
1063-6382
Print_ISBN
0-8186-8289-2
Type
conf
DOI
10.1109/ICDE.1998.655787
Filename
655787
Link To Document