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# CKC 2007
Workshop on Social and Collaborative Construction of Structured Knowledge

### Proceedings of the Workshop on Social and Collaborative Construction of Structured Knowledge (CKC 2007)
at the 16th International World Wide Web Conference (WWW2007)
Banff, Canada, May 8, 2007.

Edited by

### Natasha Noy, Stanford University, US
Harith Alani, University of Southampton, UK
Gerd Stumme, University of Kassel, Germany
Peter Mika, Free University, Amsterdam, the Netherlands
York Sure, University of Karlsruhe, Germany
Denny Vrandecic, University of Karlsruhe, Germany

## Table of Contents

## Research Papers

1. Ontology Maturing: a Collaborative Web 2.0 Approach to Ontology Engineering Simone Braun, Andreas Schmidt, Andreas Walter, Gabor Nagypal and Valentin Zacharias
2. C-ODO: an OWL meta-model for collaborative ontology design
   Aldo Gangemi, Jos Lehmann, Valentina Presutti, Malvina Nissim and Carola Catenacci
3. Promotion of Ontological Comprehension: Exposing Terms and Metadata with Web 2.0
   Andrew Gibson, Katy Wolstencroft and Robert Stevens
4. Adding Value to Biodiversity Images through Community Annotation
   Greg Riccardi
5. Formalization, User Strategy And Interaction Design: Users? Behaviour With Discourse Tagging Semantics
   Bertrand Sereno, Simon Buckingham Shum and Enrico Motta
6. Improving Ontology Recommendation and Reuse in WebCORE by Collaborative Assessments
   Ivan Cantador, Miriam Fernandez and Pablo Castells
7. Fostering knowledge evolution through community-based participation
   Domenico Gendarmi, Fabio Abbattista and Filippo Lanubile
8. Computer-Supported Collaborative Knowledge Modeling in Ecology
   Deana Pennington, Joshua Madin, Ferdinando Villa and Ioannis Athanasiadis

   ## Demo descriptions

9. Improving Ontology Recommendation and Reuse in WebCORE by Collaborative Assessments
   Ivan Cantador, Miriam Fernandez and Pablo Castells
10. Adding Value to Biodiversity Images Through Community Annotation
    Greg Riccardi
11. BOWiki - a collaborative annotation and ontology curation framework
    Michael Backhaus, Janet Kelso, Joshua Bacher, Heinrich Herre, Robert Hoehndorf, Frank Loebe and Johann Visagie
12. OntoWiki: A Tool for Social, Semantic Collaboration
    Sören Auer, Sebastian Dietzold, Jens Lehmann and Thomas Riechert
13. Collaborative Protege
    Tania Tudorache and Natasha Noy
14. Distributed and Collaborative Construction of Ontologies Using Hozo
    Kouji Kozaki, Eiichi Sunagawa, Yoshinobu Kitamura and Riichiro Mizoguchi
15. Organizing Publications and Bookmarks in BibSonomy
    Robert Jäschke, Miranda Grahl, Andreas Hotho, Beate Krause, Christoph Schmitz and Gerd Stumme
16. SOBOLEO -- Social Bookmarking and Lighweight Engineering of Ontologies
    Valentin Zacharias and Simone Braun
17. Collaboratively building structured knowledge with DBin: from del.icio.us tags to an “RDFS Folksonomy"
    Giovanni Tummarello and Christian Morbidoni

submitted by N. Noy 21-Aug-2007
published on CEUR-WS.org, 22-Aug-2007