| Vol-730 urn:nbn:de:0074-730-4 Copyright © 2011 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.

# SASWeb-2011
Semantic Adaptive Social Web 2011

### Proceedings of the Workshop on Semantic Adaptive Social Web 2011

#### in connection with the 19th International Conference on User Modeling, Adaptation and Personalization, UMAP 2011

### Girona, Spain, July 15, 2011.

Edited by

### Federica Cena (*)
Antonina Dattolo (+)
Ernesto William De Luca (#)
Pasquale Lops (%)
Till Plumbaum (#)
Julita Vassileva (^)

(*) Department of Computer Science, University of Turin, Italy
(+) Department of Mathematics and Computer Science, University of Udine, Italy
(#) School IV - Electrical Engineering and Computer Science, Technische Universität Berlin, Germany
(%) Department of Computer Science, University of Bari Aldo Moro, Italy
(^) Department of Computer Science, University of Saskatchewan, Canada

## Table of Contents

- Preface

1. Visualizing and Managing Folksonomies
   Antonina Dattolo, Emanuela Pitassi
2. Selective Propagation of Social Data in Decentralized Online Social Network
   Udeep Tandukar, Julita Vassileva
3. Towards a Followee Recommender System for Information Seeking Users in Twitter
   Marcelo G. Armentano, Daniela Godoy, Analía Amandi
4. Adaptive Faceted Search on Twitter
   Ilknur Celik, Fabian Abel, Patrick Siehndel
5. cTag: Semantic Contextualisation of Social Tags
   Ignacio Fernández-Tobías, Iván Cantador, Alejandro Bellogín
6. Social Semantic Web Fosters Idea Brainstorming
   Matteo Gaeta, Vincenzo Loia, Giuseppina Rita Mangione, Francesco Orciuoli, Pierluigi Ritrovato
7. Recommending #-Tags in Twitter
   Eva Zangerle, Wolfgang Gassler, Günther Specht

Download the SASWeb2011 proceedings in a single volume.

08-Jun-2011: submitted by Pasquale Lops
09-Jun-2011: published on CEUR-WS.org