| Vol-320 © 2007 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. Re-publication of material from this volume requires permission by the copyright owners.

# ISWC'07
Privacy Enforcement and Accountability with Semantics (PEAS'07)

### Proceedings of the ISWC'07 Workshop on
Privacy Enforcement and Accountability with Semantics (PEAS'07)
Busan, Korea, Nov. 12, 2007

Edited by

### Tim Finin +
Lalana Kagal *
Daniel Olmedilla #

+ University of Maryland, Baltimore County, USA
* Massachusetts Institute of Technology, USA
# L3S Research Center and Hanover University, Germany

## Table of Contents

Complete Proceedings

### Invited Talk

- Beyond Secrecy: New Privacy Protection Strategies for the World Wide Web
  Daniel Weitzner, MIT & W3C

### Full Papers

- Semantic-Driven Enforcement of Rights Delegation Policies via the Combination of Rules and Ontologies
  Yuh-Jong Hu
- Logging in Distributed Workflows
  Christoph Ringelstein, Steffen Staab
- Access Control for Sharing Semantic Data across Desktops
  Ekaterini Ioannou, Juri De Coi, Arne Koesling, Daniel Olmedilla, Wolfgang Nejdl

### Short Papers

- Privacy Enforcement through Workflow Systems in e-Science and Beyond
  William Cheung, Yolanda Gil
- Recommendation Privacy Protection in Trust-based Knowledge Sharing Network
  Weisen Guo, Steven Kraines
- Privacy and Capability Management for the European eIDM Framework
  Mario Reyes, Ignacio Alamillo and Daniel Chavarri

submitted by Daniel Olmedilla, 28-Jan-2008
published on CEUR-WS.org, 28-Jan-2008