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2006
IEEE
14 years 1 months ago
VIDRE - A Distributed Service-Oriented Business Rule Engine based on RuleML
Business rules provide an elegant solution to manage dynamic business logic by separating business knowledge from its implementation logic. The drawback of most existing business ...
Christoph Nagl, Florian Rosenberg, Schahram Dustda...
COMPSAC
2004
IEEE
13 years 11 months ago
Spatial Data Query Support in Peer-to-Peer Systems
Recently distributed hash table (DHT) mechanisms have been proposed to manage data in very large, structured peer-to-peer (P2P) systems. DHT algorithms provide efficient exact-mat...
Roger Zimmermann, Wei-Shinn Ku, Haojun Wang
QEST
2008
IEEE
14 years 2 months ago
A Parallel and Distributed Analysis Pipeline for Performance Tree Evaluation
Performance Trees are a unifying framework for the specification of performance queries involving measures and requirements. This paper describes an evaluation environment for Pe...
Darren K. Brien, Nicholas J. Dingle, William J. Kn...
IPM
2007
123views more  IPM 2007»
13 years 7 months ago
Using query logs to establish vocabularies in distributed information retrieval
Users of search engines express their needs as queries, typically consisting of a small number of terms. The resulting search engine query logs are valuable resources that can be ...
Milad Shokouhi, Justin Zobel, Seyed M. M. Tahaghog...
ICDE
1999
IEEE
143views Database» more  ICDE 1999»
14 years 9 months ago
Query Routing in Large-Scale Digital Library Systems
Modern digital libraries require user-friendly and yet responsive access to the rapidly growing, heterogeneous, and distributed collection of information sources. However, the inc...
Ling Liu