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» Distributed Search in the Semantic Web
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135
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SEMWEB
2010
Springer
15 years 1 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
126
Voted
ECAI
2008
Springer
15 years 5 months ago
Towards Efficient Belief Update for Planning-Based Web Service Composition
At the "functional level", Semantic Web Services (SWS) are described akin to planning operators, with preconditions and effects relative to an ontology; the ontology prov...
Jörg Hoffmann
137
Voted
SEMWEB
2007
Springer
15 years 9 months ago
mle: Enhancing the Exploration of Mailing List Archives Through Making Semantics Explicit
Following and understanding discussions on mailing lists is a prevalent task for executives and policy makers in order to get an impression of one’s company image. However, exist...
Michael Hausenblas, Herwig Rehatschek
121
Voted
WIDM
2005
ACM
15 years 9 months ago
DirectoryRank: ordering pages in web directories
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
Vlassis Krikos, Sofia Stamou, Pavlos Kokosis, Alex...
137
Voted
ESWS
2008
Springer
15 years 5 months ago
User Profiling for Semantic Browsing in Medical Digital Libraries
Semantic Browsing provides contextualized dynamically generated Web content customizing the knowledge to better meet user expectations. The real-world medical digital library, the ...
Patty Kostkova, Gayo Diallo, Gawesh Jawaheer