| Vol-377 Copyright © 2008 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.

# PAN-08
Uncovering Plagiarism, Authorship and Social Software Misuse

### Proceedings of the ECAI'08 Workshop on
Uncovering Plagiarism, Authorship and Social Software Misuse
Patras, Greece, July 22, 2008.

Edited by

### Benno Stein *
Efstathios Stamatatos #
Moshe Koppel §

* Bauhaus University Weimar, Faculty of Media, Media Systems, 99423 Weimar, Germany
# University of the Aegean, Department of Information and Communication Systems Engineering, 83200-Karlovassi, Samos, Greece
§ Bar Ilan University, Department of Computer Science, Ramat Gan, 52900, Israel

Proceedings in a single PDF file

## Table of Contents

1. On Cross-lingual Plagiarism Analysis using a Statistical Model
   Alberto Barron-Cendeno, Paolo Rosso, David Pinto, Alfons Juan
2. Towards the Exploitation of Statistical Language Models for Plagiarism Detection with Reference
   Alberto Barron-Cendeno, Paolo Rosso
3. Pedigree Tracking in the Face of Ancillary Content
   Eugene R. Creswick, Emi Fujioka, Terrance Goan
4. Detecting Fake Content with Relative Entropy Scoring
   Thomas Lavergne, Tanguy Urvoy, Francois Yvon

13-Aug-2008: submitted by B. Stein
13-Aug-2008: published on CEUR-WS.org