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ICDE
2008
IEEE
166views Database» more  ICDE 2008»
16 years 27 days ago
A Clustered Index Approach to Distributed XPath Processing
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
Georgia Koloniari, Evaggelia Pitoura
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Muli-Issue Multi-Threaded Stream Processor
The MISP Processor is a programmable media processor which supports multi-issuing, multi-threading and stream processing techniques. MISP executes applications that have been mapp...
Somayeh Sardashti, Hamid Reza Ghasemi, Omid Fatemi
DEBS
2008
ACM
15 years 1 months ago
BFSiena: a communication substrate for StreamMine
StreamMine is a scalable middleware for massive real-time data streaming. In this paper we present the BFSiena: a communication substrate for the StreamMine. BFSiena is a content-...
Zbigniew Jerzak, Christof Fetzer
WEBDB
2005
Springer
129views Database» more  WEBDB 2005»
15 years 5 months ago
Processing Top-N Queries in P2P-based Web Integration Systems with Probabilistic Guarantees
Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler, Dan...
ADL
2000
Springer
284views Digital Library» more  ADL 2000»
15 years 3 months ago
A Boolean Query Processing with a Result Cache in Mediator Systems
A mediator system is a kind of a meta-search engine that provides a seamlessly integrated search service for diverse search engines (collections). Since collections of a mediator ...
Jae-Heon Cheong, Sang-goo Lee