Matches in ScholarlyData for { ?s ?p ?o. }
- 323 label "Continuous RDF Query Processing over DHTs".
- 323 sameAs 323.
- 323 abstract "We study the continuous evaluation of conjunctive triple pattern queries over RDF data stored in distributed hash tables. In a continuous query scenario network nodes subscribe with long-standing queries and receive answers whenever RDF triples satisfying their queries are published. We present two novel query processing algorithms for this scenario and analyze their properties formally. Our performance goal is to have algorithms that scale to large amounts of RDF data, distribute the storage and query processing load evenly and incur as little network traffic as possible. We discuss the various performance tradeoffs that occur through a detailed experimental evaluation of the proposed algorithms.".
- 323 hasAuthorList authorList.
- 323 hasTopic Data_management.
- 323 hasTopic Grid_computing.
- 323 hasTopic Peer-to-peer.
- 323 hasTopic Semantic_Web.
- 323 isPartOf proceedings.
- 323 title "Continuous RDF Query Processing over DHTs".
- authorList type List.
- authorList hasFirstItem item-1.
- authorList hasItem item-1.
- authorList hasItem item-2.
- authorList hasItem item-3.
- authorList hasLastItem item-3.
- item-1 type ListItem.
- item-1 hasContent erietta-liarou.
- item-1 next item-2.
- item-2 type ListItem.
- item-2 hasContent stratos-idreos.
- item-2 next item-3.
- item-2 previous item-1.
- item-3 type ListItem.
- item-3 hasContent manolis-koubarakis.
- item-3 previous item-2.
- 337 creator david-martin.
- 337 creator massimo-paolucci.
- 337 creator matthias-wagner.
- 337 type InProceedings.
- 337 label "Bringing Semantic Annotations to Web Services: OWL-S from the SAWSDL Perspective".
- 337 sameAs 337.
- 337 abstract "Recently, the World Wide Web Consortium (W3C) produced a standard set of “Semantic Annotations for WSDL and XML Schema” (SAWSDL). SAWSDL provides a standard means by which WSDL documents can be related to semantic descriptions, such as those provided by OWL-S (OWL for Services) and other Semantic Web services frameworks. We argue that the value of SAWSDL cannot be realized until its use is specified, and its benefits explained, in connection with a particular framework. This paper is an important first step toward meeting that need, with respect to OWL-S. We explain what OWL-S constructs are appropriate for use with the various SAWSDL annotations, and provide a rationale and guidelines for their use. In addition, we discuss some weaknesses of SAWSDL, and identify some ways in which OWL-S could evolve so as to integrate more smoothly with SAWSDL.".
- 337 hasAuthorList authorList.
- 337 hasTopic Semantic_Web.
- 337 hasTopic Software_agent.
- 337 hasTopic Web_service.
- 337 isPartOf proceedings.
- 337 title "Bringing Semantic Annotations to Web Services: OWL-S from the SAWSDL Perspective".
- authorList type List.
- authorList hasFirstItem item-1.
- authorList hasItem item-1.
- authorList hasItem item-2.
- authorList hasItem item-3.
- authorList hasLastItem item-3.
- item-1 type ListItem.
- item-1 hasContent david-martin.
- item-1 next item-2.
- item-2 type ListItem.
- item-2 hasContent massimo-paolucci.
- item-2 next item-3.
- item-2 previous item-1.
- item-3 type ListItem.
- item-3 hasContent matthias-wagner.
- item-3 previous item-2.
- 351 creator hong-gee-kim.
- 351 creator hyun-namgoong.
- 351 type InProceedings.
- 351 label "Ontology-based Controlled Natural Language Editor Using CFG with Lexical Dependency".
- 351 sameAs 351.
- 351 abstract "In recent years, CNL (Controlled Natural Language) has received much attention with regard to ontology-based knowledge acquisition systems. CNLs, as subsets of natural languages, can be useful for both humans and computers by eliminating ambiguity of natural languages. Our previous work, OntoPath, proposed to edit natural language-like narratives that are structured in RDF (Resource Description Framework) triples, using a domain-specific ontology as their language constituents. However, our previous work and other systems employing CFG for grammar definition have difficulties in enlarging the expression capacity. A newly developed editor, which we propose in this paper, permits grammar definitions through CFG-LD (Context-Free Grammar with Lexical Dependency) that includes sequential and semantic structures of the grammars. With CFG describing the sequential structure of grammar, lexical dependencies between sentence elements can be designated in the definition system. Through the defined grammars, the implemented editor guides users’ narratives in more familiar expressions with a domain-specific ontology and translates the content into RDF triples.".
- 351 hasAuthorList authorList.
- 351 isPartOf proceedings.
- 351 title "Ontology-based Controlled Natural Language Editor Using CFG with Lexical Dependency".
- authorList type List.
- authorList hasFirstItem item-1.
- authorList hasItem item-1.
- authorList hasItem item-2.
- authorList hasLastItem item-2.
- item-1 type ListItem.
- item-1 hasContent hyun-namgoong.
- item-1 next item-2.
- item-2 type ListItem.
- item-2 hasContent hong-gee-kim.
- item-2 previous item-1.
- 365 creator christoph-meinel.
- 365 creator michael-noll.
- 365 type InProceedings.
- 365 label "Web search personalization via social bookmarking and tagging".
- 365 sameAs 365.
- 365 abstract "In this paper, we present a new approach to web search personalization based on user collaboration and sharing of information about web documents. The proposed personalization technique separates data collection and user profiling from the information system whose contents and indexed documents are being searched for, i.e. the search engines, and uses social bookmarking and tagging to re-rank web search results. It is independent of the search engine being used, so users are free to choose the one they prefer, even if their favorite search engine does not natively support personalization. We show how to design and implement such a system in practice and investigate its feasibility and usefulness with large sets of real-word data and a user study.".
- 365 hasAuthorList authorList.
- 365 isPartOf proceedings.
- 365 title "Web search personalization via social bookmarking and tagging".
- authorList type List.
- authorList hasFirstItem item-1.
- authorList hasItem item-1.
- authorList hasItem item-2.
- authorList hasLastItem item-2.
- item-1 type ListItem.
- item-1 hasContent michael-noll.
- item-1 next item-2.
- item-2 type ListItem.
- item-2 hasContent christoph-meinel.
- item-2 previous item-1.
- 379 creator anthony-hunter.
- 379 creator guilin-qi.
- 379 type InProceedings.
- 379 label "Measuring Incoherence in Description Logic-based Ontologies".
- 379 sameAs 379.