Sciweavers

394 search results - page 29 / 79
» Supporting Uncertainty and Inconsistency in Semantic Web App...
Sort
View
SEMWEB
2010
Springer
14 years 11 months ago
Representing and Querying Validity Time in RDF and OWL: A Logic-Based Approach
RDF(S) and OWL 2 currently support only static ontologies. In practice, however, the truth of statements often changes with time, and Semantic Web applications often need to repres...
Boris Motik
WWW
2011
ACM
14 years 8 months ago
Identifying primary content from web pages and its application to web search ranking
Web pages are usually highly structured documents. In some documents, content with different functionality is laid out in blocks, some merely supporting the main discourse. In ot...
Srinivas Vadrevu, Emre Velipasaoglu
DKE
2008
208views more  DKE 2008»
15 years 2 months ago
Deploying defeasible logic rule bases for the semantic web
Logic is currently the target of the majority of the upcoming efforts towards the realization of the Semantic Web vision, namely making the content of the Web accessible not only t...
Efstratios Kontopoulos, Nick Bassiliades, Grigoris...
JUCS
2008
145views more  JUCS 2008»
15 years 1 months ago
Ontoolcole: Supporting Educators in the Semantic Search of CSCL Tools
Abstract: Collaborative learning systems can be constructed following the serviceoriented computing paradigm. This allows educators to integrate external tools, offered as services...
Guillermo Vega-Gorgojo, Miguel L. Bote-Lorenzo, Ed...
DLOG
2004
15 years 3 months ago
Pellet: An OWL DL Reasoner
Reasoning capability is of crucial importance to many applications developed for the Semantic Web. Description Logics provide sound and complete reasoning algorithms that can effe...
Evren Sirin, Bijan Parsia