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» Query Answering in Peer-to-Peer Data Exchange Systems
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EDBT
2006
ACM
174views Database» more  EDBT 2006»
15 years 9 months ago
Fast Computation of Reachability Labeling for Large Graphs
The need of processing graph reachability queries stems from many applications that manage complex data as graphs. The applications include transportation network, Internet traffic...
Jiefeng Cheng, Jeffrey Xu Yu, Xuemin Lin, Haixun W...
CORR
2006
Springer
143views Education» more  CORR 2006»
14 years 9 months ago
A Knowledge-Based Approach for Selecting Information Sources
Through the Internet and the World-Wide Web, a vast number of information sources has become available, which offer information on various subjects by different providers, often i...
Thomas Eiter, Michael Fink, Hans Tompits
CORR
2010
Springer
100views Education» more  CORR 2010»
14 years 4 months ago
Discovering Knowledge from Multi-modal Lecture Recordings
Educational media mining is the process of converting raw media data from educational systems to useful information that can be used to design learning systems, answer research qu...
Kannan Rajkumar, Christian Guetl
GCC
2003
Springer
15 years 2 months ago
SemanticPeer: An Ontology-Based P2P Lookup Service
Locating content efficiently and conveniently is the key issue in P2P systems. In this paper we present SemanticPeer, an Ontology-Based P2P lookup service, to address this problem,...
Jing Tian, Yafei Dai, Xiaoming Li
WWW
2008
ACM
15 years 10 months ago
Networked graphs: a declarative mechanism for SPARQL rules, SPARQL views and RDF data integration on the web
Easy reuse and integration of declaratively described information in a distributed setting is one of the main motivations for building the Semantic Web. Despite of this claim, reu...
Simon Schenk, Steffen Staab