Now showing items 21-40 of 77

  • Annotation and Navigation in Semantic Wikis 

    Oren, Eyal; Delbru, Renaud; Möller, Knud; Handschuh, Siegfried (2006)
    Semantic Wikis allow users to semantically annotate their Wiki content. The particular annotations can differ in expressive power, simplicity, and meaning. We present an elaborate conceptual model for semantic annotations, ...
  • From Online Community Data to RDF 

    Bojars, Uldis; Breslin, John (2007)
    Large amounts of data are created within online community sites (forums, blogs, etc.). These can serve as a valuable source of information for web users, and usually contain rich meta-information. Most of this information ...
  • 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 ...
  • Who the FOAF knows Alice? A needed step towards Semantic Web Pipes 

    Polleres, Axel; Tummarello, Giovanni (2007)
    In this paper we take a view from the bottom to RDF(S) reasoning. We discuss some issues and requirements on reasoning towards effectively building SemanticWeb Pipes, aggregating RDF data from various distributed sources. ...
  • The ExpertFinder Corpus 2007 for the Benchmarking and Development of ExpertFinding Systems 

    Hogan, Aidan; Harth, Andreas (2007)
    We provide a benchmark dataset for expert finding within the computer science domain. We show how large isolated data graphs from disparate structured data sources can be combined to form one, large, well-linked RDF graph ...
  • JeromeDL - a Semantic Digital Library 

    Kruk, Sebastian Ryszard; Woroniecki, Tomasz; Gzella, Adam; Dabrowski, Maciej (2007)
    JeromeDL is a Semantic Digital Library engine. It uses SemanticWeb and Social Networking technologies to improve browsing and searching for resources. With JeromeDL¿s social and semantic services every library user ...
  • notitio.us - Semantic Information Discovery, Browsing and Sharing 

    Gzella, Adam; Kruk, Sebastian Ryszard (2007)
    Searching for information on the Internet became much easier when Google started delivering their service. We got used to getting the most important (probably) results on the top of the list. But more and more ...
  • Towards Constraint-Based Composition With Incomplete Service Descriptions 

    Moran, Matthew; Vitvar, Tomas; Zaremba, Maciej (IEEE, 2007)
    We apply our work on Web service discovery with initially incomplete information to the problem of service com- position. Rich semantic descriptions of Goals and Web ser- vices allow the unambiguous specification of ...
  • Collaboration on the Social Semantic Desktop 

    Groza, Tudor; Handschuh, Siegfried (2007)
    To accomplish the daily work people use several desktop applications to collaborate with co-workers. Each application is specialized on a specific domain, such as document management, email, or time planning. Although ...
  • Aiding the Workflow of Email Conversations by Enhancing Email with Semantics 

    Scerri, Simon (2007)
    Despite persisting in popularity, email is still plagued with information overload, hindering the workflow of data handled by the user. Just as Semantic Web technologies promise to revolutionize the Web, we aspire to use ...
  • Performing Object Consolidation on the Semantic Web Data Graph 

    Hogan, Aidan; Harth, Andreas; Decker, Stefan (2007)
    An important aspect of Semantic Web technologies is the issue of identity and uniquely identifying resources, which is essential for integrating data across sources. Currently, there is poor agreement on the use of ...
  • Collaboration on the Social Semantic Desktop 

    Groza, Tudor; Handschuh, Siegfried (2007)
    To accomplish the daily work people use several desktop applications to collaborate with co-workers. Each application is specialized on a specific domain, such as document management, email, or time planning. Although the ...
  • Aiding the Workflow of Email Conversations by Enhancing Email with Semantics 

    Scerri, Simon (2007)
    Despite persisting in popularity, email is still plagued with information overload, hindering the workflow of data handled by the user. Just as Semantic Web technologies promise to revolutionize the Web, we aspire to ...
  • A Non-traditional Inference Paradigm for Learned Ontologies 

    Nováček, Vít (CEUR Workshop proceedings, 2007)
  • Leveraging existing web frameworks for a SIOC explorer to browse online social communities 

    Heitmann, Benjamin; Oren, Eyal (2007)
    Since online SemanticWeb applications are based on existing Web infrastructure, developing these applications could leverage experiences with and infrastructure of existing frameworks. These frameworks need to be extended ...
  • A lookup index for Semantic Web resources 

    Oren, Eyal; Tummarello, Giovanni (2007)
    Developers of Semantic Web applications face a challenge with respect to the decentralised publication model: where to find statements about encountered resources. The ¿linked data¿ approach, which mandates that resource ...
  • Aiding the Data Integration in Medicinal Settings by Means of Semantic Technologies 

    Nováček, Vít; Handschuh, Siegfried (Semantic Technology Institutes International, 2007)
    The paper introduces basic features of a novel ontology integration framework that explicitly takes the dynamics and data-intensiveness of many practical application scenarios into account. We motivate our research partially ...
  • Semi-automatic Integration of Learned Ontologies into a Collaborative Framework 

    Nováček, Vít; Handschuh, Siegfried (2007)
    The paper presents a novel ontology lifecycle scenario that explicitly takes the dynamics and data-intensiveness of real world applications into account. Changing and growing knowledge is handled by semi-automatic ...
  • Dynamic Integration of Medical Ontologies in Large Scale 

    Nováček, Vít; Handschuh, Siegfried (ACM Press, 2007)
  • Dynamic Ontology Lifecycle Scenario in Translational Medicine 

    Nováček, Vít; Handschuh, Siegfried (Oxford University Press, 2007)
    In this paper, we present a healthcare¿oriented vision of dynamic ontology lifecycle that has been recently developed within Knowledge Web ¿ EU Network of Excellence aimed at transition of Semantic Web technologies to ...