| Vol-464 Copyright © 2009 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. Re-publication of material from this volume requires written permission by the copyright owners. This volume is published by its editors.

# Fourth Workshop on Semantic Wikis (SemWiki2009)

## The Semantic Wiki Web

### Proceedings of the Forth Semantic Wiki Workshop (SemWiki 2009), co-located with 6th European Semantic Web Conference (ESWC 2009)
Hersonissos, Heraklion, Crete, Greece, June 1st, 2009

Edited by

### Christoph Lange, Jacobs University Bremen, Germany
Sebastian Schaffert, Salzburg Research, Austria
Hala Skaf-Molli, LORIA INRIA-LORRAINE/Nancy-Université, France
Max Völkel, FZI/Universität Karlsruhe (TH), Germany

You can access individual papers below, or the complete workshop proceedings, including title pages, preface, and table of contents.

## Table of Contents

- How Controlled English can Improve Semantic Wikis
  Tobias Kuhn
  (Poster)
- Information Extraction in Semantic Wikis
  Pavel Smrz and Marek Schmidt
- Undo in Peer-to-peer Semantic Wikis
  Charbel Rahhal, Stéphane Weiss, Hala Skaf-Molli, Pascal Urso, and Pascal Molli
- Enabling cross-wikis integration by extending the SIOC ontology
  Fabrizio Orlandi and Alexandre Passant
- What the User Interacts With: Reflections on Conceptual Models for Semantic Wikis
  François Bry, Michael Eckert, Jakub Kotowski, and Klara Weiand
- Combining Unstructured, Fully Structured and Semi-Structured Information in Semantic Wikis
  Rolf Sint, Stephanie Stroka, Sebastian Schaffert and Roland Ferstl
- WIKITAAABLE: A semantic wiki as a blackboard for a textual case-base reasoning system
  Amélie Cordier, Jean Lieber, Pascal Molli, Emmanuel Nauer, Hala Skaf-Molli and Yannick Toussaint
- Engineering on the Knowledge Formalization Continuum
  Joachim Baumeister, Jochen Reutelshöfer, and Frank Puppe
- MoKi: the Modelling wiKi
  Marco Rospocher, Chiara Ghidini, Viktoria Pammer, Luciano Serafini, and Stefanie Lindstaedt
  (Poster)
- Brede Wiki: Neuroscience data structured in a wiki
  Finn Årup Nielsen
  (Poster)
- Metasocial Wiki — Towards an interlinked knowledge in a decentralized social space
  Amparo E. Cano, Matthew Rowe, and Fabio Ciravegna
- Analysis of Tag-Based Recommendation Performance for a Semantic Wiki
  Frederico Durão and Peter Dolog
- An Extensible Semantic Wiki Architecture
  Jochen Reutelshöfer, Fabian Haupt, Florian Lemmerich, and Joachim Baumeister
  (Poster)
- KiWi — A Platform for Semantic Social Software
  Sebastian Schaffert, Julia Eder, Szaby Grünwald, Thomas Kurz, Mihai Radulescu, Rolf Sint and Stephanie Stroka
- VPOET Templates to Handle the Presentation of Semantic Data Sources in Wikis
  Mariano Rico, David Camacho and Oscar Corcho

09-Jun-2009: submitted by Christoph Lange
09-Jun-2009: published on CEUR-WS.org