| Vol-243 © 2007 for the individual papers by the papers' authors. Copying permitted for private and scientific purposes. Re-publication of material from this volume requires permission by the copyright owners.

# SMR2 2007
Service Matchmaking and Resource Retrieval in the Semantic Web

### Proceedings of the SMR2 2007 Workshop on
Service Matchmaking and Resource Retrieval in the Semantic Web (SMR22007)
co-located with ISWC 2007 + ASWC 2007
Busan, South Korea, November 11, 2007.

Edited by

### Tommaso Di Noia, Technical University of Bari, Italy
Ruben Lara, AFI, Spain
Axel Polleres, DERI, National University of Ireland, Galway
Ioan Toma, STI Innsbruck, University of Innsbruck, Austria
Takahiro Kawamura, Keio University, Japan
Matthias Klusch, DFKI, Germany
Abraham Bernstein, DFKI, Germany
Massimo Paolucci, NTT DoCoMo Research Europe, Germany
Alain Leger, France Telecom Research, France
David Martin, SRI International, USA

Proceedings in one PDF file.

## Table of Contents

- Semantic Web Service Offer Discovery
  Jacek Kopecky, Elena Simperl, and Dieter Fensel.
- Efficient Discovery of Services Specified in Description Logics Languages
  Claudia d'Amato, Steffen Staab, Nicola Fanizzi, and Floriana Esposito.
- Towards Fine-grained Service Matchmaking by Using Concept Similarity
  Alberto Fernandez, Axel Polleres, and Sascha Ossowski
- Hybrid OWL-S Service Retrieval with OWLS-MX: Benefits and Pitfalls
  Matthias Klusch and Benedikt Fries
- Performance of Hybrid WSML Service Matching with WSMO-MX: Preliminary Results
  Frank Kaufer and Matthias Klusch
- Semantic Web Services in the Web: A Preliminary Reality Check
  Matthias Klusch and Zhiguo Xing
- Towards Semantic Web Service Engineering
  Gennady Agre, Zlatina Marinova, Tomas Pariente and Andras Micsik
- Formulation of Hierarchical Task Network Service (De)composition
  Seiji Koide and Hideaki Takeda
- OWL-Q for Semantic QoS-based Web Service Description and Discovery
  Kyriakos Kritikos and Dimitris Plexousakis
- Optimizing the Retrieval of Pertinent Answers for NL Questions with the E-Librarian Service
  Serge Linckels, Harald Sack, and Christoph Meinel

submitted by I. Toma, 7-Dec-2007
published on CEUR-WS.org, 10-Dec-2007
changed on 12-Dec-2007 by I. Toma (corrected typo - editor name)