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DEBU
2000
101views more  DEBU 2000»
14 years 9 months ago
Learning to Understand the Web
In a traditional information retrieval system, it is assumed that queries can be posed about any topic. In reality, a large fraction of web queries are posed about a relatively sm...
William W. Cohen, Andrew McCallum, Dallan Quass
DEBU
2000
147views more  DEBU 2000»
14 years 9 months ago
Adaptive Query Processing for Internet Applications
As the area of data management for the Internet has gained in popularity, recent work has focused on effectively dealing with unpredictable, dynamic data volumes and transfer rate...
Zachary G. Ives, Alon Y. Levy, Daniel S. Weld, Dan...
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DEBU
2002
107views more  DEBU 2002»
14 years 9 months ago
Exploiting Web Service Semantics: Taxonomies vs. Ontologies
Comprehensive semantic descriptions of Web services are essential to exploit them in their full potential, that is, discovering them dynamically, and enabling automated service ne...
Asuman Dogac, Gokce Laleci, Yildiray Kabak, Ibrahi...
DEBU
2002
161views more  DEBU 2002»
14 years 9 months ago
Indexing and Retrieval of Historical Aggregate Information about Moving Objects
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Jun Zhang, Nikos Mam...
DEBU
1998
115views more  DEBU 1998»
14 years 9 months ago
The Case for Non-transparent Replication: Examples from Bayou
Applications that rely on replicated data have different requirements for how their data is managed. For example, some applications may require that updates propagate amongst repl...
Douglas B. Terry, Karin Petersen, Mike Spreitzer, ...