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# KWEPSY 2007
Knowledge Web PhD Symposium 2007

### Proceedings of the KWEPSY 2007
Knowledge Web PhD Symposium 2007
Innsbruck, Austria, June 6, 2007.

Edited by

Elena Simperl, University of Innsbruck, Austria
Joerg Diederich, L3S Research Center, Hannover, Germany
Guus Schreiber, Vrije Universiteit Amsterdam, Netherlands

Complete proceedings

## Table of Contents

Foreword: Title, Preface, Sponsors

### Papers

1. Caching for Semantic Web Services
   Michael Stollberg, Digital Enterprise Research Institute, University of Innsbruck
2. Towards Novel Techniques for Reasoning in Expressive Description Logics based on Binary Decision Diagrams
   Uwe Keller, Digital Enterprise Research Institute, University of Innsbruck
3. Process Mediation in Semantic Web Services
   Emilia Cimpian, Digital Enterprise Research Institute, University of Innsbruck
4. Scalable Web Service Composition with Partial Matches
   Adina Sirbu, Jörg Hoffmann, Digital Enterprise Research Institute, University of Innsbruck
5. Improving Email Conversation Efficiency by Enhancing Email with Semantics
   Simon Scerri, Digital Enterprise Research Institute, National University of Ireland Galway
6. Towards Distributed Ontologies with Description Logics
   Martin Homola, Comenius University
7. A Framework for Distributed Reasoning on the Semantic Web Based on Open Answer Set Programming
   Cristina Feier, Digital Enterprise Research Institute, University of Innsbruck
8. Logic as a power tool to model negotiation mechanisms in the Semantic Web Era
   Azzura Ragone, SisInfLab, Politecnico di Bari, Italy
9. Improving the Usability of Large Ontologies by Modularization
   Anne Schlicht, University of Mannheim
10. Inferential Ontology Learning
    Vit Novacek, Digital Enterprise Research Institute, National University of Ireland Galway
11. Imprecise SPARQL: Towards a Unified Framework for Similarity-Based Semantic Web Tasks
    Christoph Kiefer, Department of Informatics, University of Zurich
12. Semiautomatic Creation of Semantic Networks
    Lars Bröcker, Fraunhofer IAIS

    ### Poster or Demo

13. Towards Cross-Media Document Annotation
    Ajay Chakravarthy, Department of Computer Science, Sheffield
14. Semantic Business Process Modeling
    Yan Zhixian, Digital Enterprise Research Institute, University of Innsbruck
15. Towards Open Ontology Engineering
    Katharina Siorpaes, Digital Enterprise Research Institute, University of Innsbruck
16. Ontology-based Virtual Data Integration for E-Science Girds
    Andreas Langegger, Institute of Applied Knowledge Processing, Johannes Keppler University Linz
17. Research on collaborative information sharing systems
    Davide Eynard, Dipartimento di Elettronica e Informazione, Politecnico di Milano
18. On the communication and coordination issues of Semantic Web Services using Triple Space Compunting
    Omair Shafiq, Digital Enterprise Research Institute, University of Innsbruck
19. Reasoning with Large Data Sets
    Darko Anicic, Digital Enterprise Research Institute, University of Innsbruck
20. Towards a Semantic Wiki for Science
    Christoph Lange, Computer Science, Jacobs University Bremen
21. Ontology-Driven Management of Space Middleware
    Reto Krummenacher, Digital Enterprise Research Institute, University of Innsbruck
22. Intelligent Search in a Collection of Video Lectures
    Angela Fogarolli, Dept. of Information and Communication Tech., University of Trento
23. A Collaborative Semantic Space for Enterprise
    Alexandre Passant, Laboratoire LaLICC, Universite Paris IV Sorbonne
24. A Directed Hypergraph Model for RDF
    Amadis Antonio Martinez Morales, Universidad de Carabobo, Venezuela
25. Applying Semantic Technologies to the Design of Open Serivce-oriented Architectures for Geospatial Applications
    Thomas Usländer, Fraunhofer IITB
26. Pattern-based Ontology Construction
    Eva Blomqvist, Jönköping University
27. Semantic Group Formation
    Asma Ounnas, School of Electronics and Computer Science, University of Southhampton
28. Combining HTN-DL Planning and CBR to compound Semantic Web Services
    Antonio Sanchez-Ruiz, Dep. Ingenieria del Software e Inteligencia Artificial, Universidad Complutense de Madrid
29. Ontology Mapping Specification Language
    Francois Scharffe, Digital Enterprise Research Institute, University of Innsbruck

submitted by Elena Simperl, Bernhard Leschinger, 24-Aug-2007
published on CEUR-WS.org, 27-Aug-2007