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DEBS
2009
ACM
15 years 10 months ago
Efficient event-based resource discovery
The ability to find services or resources that satisfy some criteria is an important aspect of distributed systems. This paper presents an event-based architecture to support more...
Wei Yan, Songlin Hu, Vinod Muthusamy, Hans-Arno Ja...
EDBT
2009
ACM
145views Database» more  EDBT 2009»
15 years 10 months ago
Interactive query refinement
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...
Chaitanya Mishra, Nick Koudas
DEXAW
2004
IEEE
190views Database» more  DEXAW 2004»
15 years 10 months ago
Enabling Distribution and Reuse of Ontology Mapping Information for Semantically Enriched Communication Services
In the past, many attempts have been made to improve the interoperability between different Web-based information systems. In most approaches the remaining problems are still twof...
Eva Gahleitner, Wolfram Wöß
CIKM
2006
Springer
15 years 10 months ago
Resource-aware kernel density estimators over streaming data
A fundamental building block of many data mining and analysis approaches is density estimation as it provides a comprehensive statistical model of a data distribution. For that re...
Christoph Heinz, Bernhard Seeger
EGICE
2006
15 years 10 months ago
Intrinsically Motivated Intelligent Sensed Environments
Advances in intelligent agent research, such as curious agents and motivated learning agents, make possible a new kind of intelligent environment: a curious place. Previously, inte...
Mary Lou Maher, Kathryn Elizabeth Merrick, Owen Ma...