Now showing items 41-49 of 49

  • Towards a social provenance model for the Web 

    Harth, Andreas; Polleres, Axel; Decker, Stefan (2007)
    In this position paper we firstly present the established notion of provenance on the Semantic Web (also referred to as named graphs or contexts), and secondly argue for the benefit of adding to the pure technical notion ...
  • Towards Fine-grained Service Matchmaking by Using Concept Similarity 

    Polleres, Axel (2007)
    Several description frameworks to semantically describe and match services on the one hand and service requests on the other have been presented in the literature. Many of the current proposals for defining notions of ...
  • Towards Semantic Interoperability (In-depth comparison of two approaches to solving Semantic Web Service Challenge mediation tasks) 

    Zaremba, Maciej; Vitvar, Tomas; Moran, Matthew (2007)
    This paper overviews and compares the DERI and DEI-Cefriel approaches to the SWS-Challenge workshop mediation scenario in terms of the utilized underlying technologies and delivered solutions. In the mediation scenario one ...
  • Weaving SIOC into the Web of Linked Data 

    Bojars, Uldis; Passant, Alexandre; Cyganiak, Richard; Breslin, John (2008)
    Social media sites can act as a rich source of large amounts of data by letting anyone easily create content on the Web. The SIOC ontology and tools developed for it allow us to express this information as interlinked RDF ...
  • Web Service Capabilities and Constraints in WSMO 

    Bussler, Christoph; Polleres, Axel; Zaremba, Michal (2004)
    This paper summarizes the necessities on the semantic modeling of Web Service constraints and capabilities from the viewpoint of the Web Service Modeling Ontology(WSMO) working group. We will give a short motivating use ...
  • What should an ASP solver output? A multiple position paper 

    Polleres, Axel (May, 2007)
    This position paper raises some issues regarding the output of solvers for Answer Set Programming and discusses experiences made in several different settings. The first set of issues was raised in the context of the ...
  • WSML - a Language Framework for Semantic Web Services 

    Polleres, Axel; Fensel, Dieter (2005)
    The Web Service Modeling Language (WSML) provides a framework of different language variants to describe semantic Web services. This paper presents the design rationale and relation with existing language recommendations. ...
  • The WSML Rule Languages for the Semantic Web 

    Polleres, Axel; Fensel, Dieter (2005)
    The Web Service Modeling Language WSML provides a framework for the modeling of ontologies and semantic Web services based on the conceptual model of the Web Service Modeling Ontology. In this paper we describe the two ...
  • WSMX - Infrastructure for execution of semantic Web Services 

    Zaremba, Michal; Haller, Armin; Zaremba, Maciej; Moran, Matthew (2004)
    In this paper we present a demo implementation of an event driven system, which aims to enable execution of Semantic Web Services. Our demo infrastructure is based on the Web Service Modeling Ontology (WSMO) [Roman et ...