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» Web and Semantic Web Query Languages: A Survey
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SEMWEB
2010
Springer
13 years 6 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
AAAI
2010
13 years 10 months ago
Diversifying Query Suggestion Results
In order to improve the user search experience, Query Suggestion, a technique for generating alternative queries to Web users, has become an indispensable feature for commercial s...
Hao Ma, Michael R. Lyu, Irwin King
JWSR
2006
168views more  JWSR 2006»
13 years 9 months ago
Facilitating the Specification of Semantic Web Services Using Model-Driven Development
The Semantic Web promises automated invocation, discovery, and composition of Web services by enhancing services with semantic descriptions. An upper ontology for Web services cal...
Gerald C. Gannod, John T. E. Timm, Raynette J. Bro...
HICSS
2007
IEEE
126views Biometrics» more  HICSS 2007»
13 years 10 months ago
Model Driven Design and Implementation of Statistical Surveys
We describe the evolution of a statistical survey design visual language from a standalone design-time modelling language into an environment supporting design, coordination, exec...
Chul Hwee Kim, John G. Hosking, John C. Grundy
XSYM
2007
Springer
150views Database» more  XSYM 2007»
14 years 3 months ago
Fast Answering of XPath Query Workloads on Web Collections
Several web applications (such as processing RSS feeds or web service messages) rely on XPath-based data manipulation tools. Web developers need to use XPath queries effectively o...
Mariano P. Consens, Flavio Rizzolo