| Vol-583 urn:nbn:de:0074-583-4 Copyright © 2010 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# WISMA-2010
Workshop on Interoperable Social Multimedia Applications

### Proceedings of the 11th International Workshop of the Multimedia Metadata Community

### Barcelona, Spain, May 19-20, 2010.

Edited by

### Anna Carreras
Jaime Delgado (Chair)
Xavier Maroñas
Víctor Rodríguez

Distributed Multimedia Applications Group Departament d'Arquitectura de Computadors. Universitat Politècnica de Catalunya, 08034 Barcelona, Spain

## Table of Contents

- Foreword

### Long Papers

1. Collaborative Video Annotation for Multimedia Sharing between Experts and Amateurs 7-14
   Dominik Renzel, Yiwei Cao, Michael Lottko, Ralf Klamma
2. User-aware Reactive Components for Social Network 15-22
   Benoit Baccot, Romulus Grigoras, Vincent Charvillat
3. Image Search Based on a Broker Approach 23-30
   Pere Torán, Jaime Delgado
4. A Metadata Model for P2P Distribution 31-38
   Christian Timmerer, Michael Eberhard, Michael Grafl, Keith Mitchell, Sam Dutton, Hermann Hellwagner
5. Enabling Interoperability between Multimedia Resources: An Ontology Matching Perspective 39-46
   Nicolas James, Konstantin Todorov, Céline Hudelot

### Short Papers

6. Access Control Issues in Social Networks 47-51
   Anna Carreras, Eva Rodríguez, Jaime Delgado, Xavier Maroñas
7. Live-Ticker Supported Sports Video Annotation 53-56
   Tobias R. Mayer, David Coquil, Mario Döller, Lyes Limam, Florian Stegmaier, Harald Kosch
8. Are Sensory Effects Ready for the World Wide Web? 57-60
   Christian Timmerer, Markus Waltl, Hermann Hellwagner
9. A Cloud Multimedia Platform 61-64
   Dejan Kovachev, Ralf Klamma
10. Towards Detecting Faked Images 65-68
    Khaled A. N. Rashed, Ralf Klamma

### Special Session Papers

11. Content Security and Privacy Preservation in Social Networks 69-72
    José María Gómez, José Miguel Martín, Pablo García, Igor Santos
12. Security 2.0: Trusted Identity Service 73-76
    Vanessa Alvarez, Antonio Amaya, Miguel Ochoa, David Prieto
13. Distributed Control Access Management in Federated Identity Systems 77-80
    Manuel Gil, Gabriel López, Antonio F. Gómez, Alberto Sicre, Aljosa Pasic
14. A Trustworthy and Privacy-Enhancing Registration Process for Social Network Services 81-84
    Ana Ballester, David Campos, Francisco Jordan, Jorge Palacio, Helena Pujol

### Demo Papers

15. VAnalyzer: a MPEG-7 based Semantic Video Annotation Tool 85-86
    Florian Stegmaier, Mario Döller, David Coquil, Vanessa El-Khoury, Harald Kosch
16. Callisto: Tag Recommendations by Image Content 87-88
    Mathias Lux, Arthur Pitman, Oge Marques

The whole proceedings can also be downloaded as a single file (pdf).

17-May-2010: submitted by Victor Rodriguez
17-May-2010: published on CEUR-WS.org
20-May-2010: corrected links for two papers and correct some accents in author names; added forword.pdf