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# URSW '06
Uncertainty Reasoning for the Semantic Web - Volume 2

### Proceedings of the Second ISWC Workshop on
Uncertainty Reasoning for the Semantic Web
Athens, Georgia, USA, November 5, 2006

Edited by

### Paulo C. G. da Costa *
Kathryn B. Laskey *
Kenneth J. Laskey #
Francis Fung +
Michael Pool -

* George Mason University Volgenau School of Information Technology and Engineering, Fairfax, VA 22030, USA
# MITRE Corporation., 7515 Colshire Dr., McLean, VA, 22102, USA
+ Information Extraction and Transport, Inc., 1911 Fort Myer Drive, Arlington, VA, 22209, USA
- Convera,Inc., 1921 Gallows Road, Suite 200 Vienna, VA 22182, USA

## Table of Contents

### Technical Papers

1. Probabilistic Dialogue Models for Dynamic Ontology Mapping
   Paolo Besana and Dave Robertson
2. Implementing Uncertainty in a Logic Programming Framework
   Trevor Martin
3. Probabilistic Ontologies for Efficient Resource Sharing in Semantic Web Services
   Paulo Costa, Kathryn Laskey, Kenneth Laskey
4. Analogical Reasoning in Description Logics
   Claudia d'Amato, Nicola Fanizzi, and Floriana Esposito
5. A Crisp Representation for Fuzzy SHOIN with Fuzzy Nominals and General Concept Inclusions
   Fernando Bobillo, Miguel Delgado, and Juan Gómez-Romero
6. Social Contexts and the Probabilistic Fusion and Ranking of Opinions: Towards a Social Semantics for the Semantic Web
   Matthias Nickles and Ruth Cobos

### Position Papers

1. Reflections on Modelling Vagueness in Description Logics
   Steven Schockaert, Patricia Victor, Geert-Jan Houben, Chris Cornelis, Martine De Cock, and Etienne Kerre
2. EL Description Logic Modeling Querying Web and Learning Imperfect User Preferences
   Peter Vojtáš
3. Preferences, Links, and Probabilities for Ranking Objects in Ontologies
   Thomas Lukasiewicz and Jörg Schellhase
4. An Approach to Probabilistic Data Integration for the Semantic Web
   Andrea Calì and Thomas Lukasiewicz
5. A Proposal for a W3C XG on Uncertainty Reasoning for the World Wide Web
   Kenneth Laskey, Kathryn Laskey, and Paulo Costa

submitted by Kathryn Blackmond Laskey, 20-Nov-2006
published on CEUR-WS.org, 21-Nov-2006