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» Querying and Manipulating Temporal Databases
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SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
14 years 5 months ago
Temporal Coalescing with Now, Granularity, and Incomplete Information
This paper presents a novel strategy for temporal coalescing. Temporal coalescing merges the temporal extents of value-equivalent tuples. A temporal extent is usually coalesced of...
Curtis E. Dyreson
MINAR
1998
Springer
117views Multimedia» more  MINAR 1998»
13 years 9 months ago
Supporting Video Applications Through 4DIS Temporal Framework
Abstract. Video has become an essential component of multimedia applications nowadays. To support multimedia and video applications efciently, video objects must be modeled and str...
Rynson W. H. Lau, Hong Va Leong, Qing Li, Antonio ...
ICDE
2000
IEEE
116views Database» more  ICDE 2000»
14 years 6 months ago
Query Plans for Conventional and Temporal Queries Involving Duplicates and Ordering
Most real-world database applications contain a substantial portion of time-referenced, or temporal, data. Recent advances in temporal query languages show that such database appl...
Giedrius Slivinskas, Christian S. Jensen, Richard ...
VLDB
1992
ACM
103views Database» more  VLDB 1992»
13 years 9 months ago
Temporal Query Processing and Optimization in Multiprocessor Database Machines
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...
T. Y. Cliff Leung, Richard R. Muntz
PODS
1996
ACM
102views Database» more  PODS 1996»
13 years 9 months ago
Temporal Versus First-Order Logic to Query Temporal Databases
Serge Abiteboul, Laurent Herr, Jan Van den Bussche