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  1. Article

    Open Access

    LISSU: Continuous Monitoring of SOA Communication with Constraint-Based Validation

    Service-oriented architectures (SOA) are becoming more widespread in the context of Industry 4.0, and their interface descriptions enable modular and scalable communication systems. Since syntactic checks such...

    Johannes Theissen-Lipp, Moritz Kröger, Benedikt Heinrichs in SN Computer Science (2022)

  2. Chapter and Conference Paper

    YARS2: A Federated Repository for Querying Graph Structured Data from the Web

    We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collected from many disparate sources...

    Andreas Harth, Jürgen Umbrich, Aidan Hogan, Stefan Decker in The Semantic Web (2007)

  3. Chapter and Conference Paper

    SALT: Weaving the Claim Web

    In this paper we present a solution for “weaving the claim web”, i.e. the creation of knowledge networks via so-called claims stated in scientific publications created with the SALT (Semantically Annotated ...

    Tudor Groza, Knud Möller, Siegfried Handschuh, Diana Trif in The Semantic Web (2007)

  4. No Access

    Book and Conference Proceedings

    The Semantic Web - ISWC 2006

    5th International Semantic Web Conference, ISWC 2006, Athens, GA, USA, November 5-9, 2006. Proceedings

    Isabel Cruz, Stefan Decker, Dean Allemang in Lecture Notes in Computer Science (2006)

  5. Chapter and Conference Paper

    Extending Faceted Navigation for RDF Data

    Data on the Semantic Web is semi-structured and does not follow one fixed schema. Faceted browsing [23] is a natural technique for navigating such data, partitioning the information space into orthogonal conce...

    Eyal Oren, Renaud Delbru, Stefan Decker in The Semantic Web - ISWC 2006 (2006)

  6. Chapter and Conference Paper

    MultiCrawler: A Pipelined Architecture for Crawling and Indexing Semantic Web Data

    The goal of the work presented in this paper is to obtain large amounts of semistructured data from the web. Harvesting semistructured data is a prerequisite to enabling large-scale query answering over web so...

    Andreas Harth, Jürgen Umbrich, Stefan Decker in The Semantic Web - ISWC 2006 (2006)

  7. No Access

    Chapter and Conference Paper

    Use Cases for Reasoning with Metadata or What Have Web Services to Do with Integrity Constraints?

    Not surprisingly, everyone perceives the Semantic Web in a different way. One view is that the Semantic Web is about semantics, and semantics is about AIstyle knowledge representation, which leads to knowledge...

    Stefan Decker in Principles and Practice of Semantic Web Reasoning (2005)

  8. Chapter and Conference Paper

    Towards Semantically-Interlinked Online Communities

    Online community sites have replaced the traditional means of kee** a community informed via libraries and publishing. At present, online communities are islands that are not interlinked. We describe differe...

    John G. Breslin, Andreas Harth, Uldis Bojars in The Semantic Web: Research and Applications (2005)

  9. Chapter

    Ontobroker: Ontology Based Access to Distributed and Semi-Structured Information

    The World Wide Web (WWW) can be viewed as the largest multimedia database that has ever existed. However, its support for query answering and automated inference is very limited. Metadata and domain specific o...

    Stefan Decker, Michael Erdmann, Dieter Fensel, Rudi Studer in Database Semantics (1999)

  10. No Access

    Article

    Organizational Memory

    Andreas Abecker, Stefan Decker, Otto Kühn in Informatik-Spektrum (1998)