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IJCAI
2003
15 years 4 months ago
Deploying Information Agents on the Web
The information resources on the Web are vast, but much of the Web is based on a browsing paradigm that requires someone to actively seek information. Instead, one would like to h...
Craig A. Knoblock
CASCON
2000
119views Education» more  CASCON 2000»
15 years 4 months ago
Efficient mapping of software system traces to architectural views
Information about a software system's execution can help a developer with many tasks, including software testing, performance tuning, and program understanding. In almost all...
Robert J. Walker, Gail C. Murphy, Jeffrey Steinbok...
CONCURRENCY
2008
142views more  CONCURRENCY 2008»
15 years 3 months ago
Provenance trails in the Wings/Pegasus system
Our research focuses on creating and executing large-scale scientific workflows that often involve thousands of computations over distributed, shared resources. We describe an app...
Jihie Kim, Ewa Deelman, Yolanda Gil, Gaurang Mehta...
SIGMOD
2004
ACM
184views Database» more  SIGMOD 2004»
16 years 3 months ago
CORDS: Automatic Discovery of Correlations and Soft Functional Dependencies
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...
Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul B...
SIGMOD
2010
ACM
249views Database» more  SIGMOD 2010»
15 years 8 months ago
Active knowledge: dynamically enriching RDF knowledge bases by web services
The proliferation of knowledge-sharing communities and the advances in information extraction have enabled the construction of large knowledge bases using the RDF data model to re...
Nicoleta Preda, Gjergji Kasneci, Fabian M. Suchane...