Programme

9:00 - 9:10     Welcome & Introduction

9:10 - 10:30   Session I: Opinion mining, sentiment analysis, and recommendation

• Keynote
  The challenge of understanding the flow of sentiments in social media documents 35+5 min.
  David E. Losada


• Trend-based and Reputation-Versed Personalized News Network 15+5 min.
  Olga Streibel, Rehab Alnemr
• A Comparative Evaluation of Personality Estimation Algorithms for the TWIN Recommender System 15+5 min.
  Alexandra Roshchina, John Cardiff, Paolo Rosso

10:30 - 11:00  Coffee break

11:00 - 12:50  Session II: Information extraction, retrieval and filtering

• Keynote
  Information retrieval techniques for social media 35+5 min.
  Joemon M. Jose


• Improved Answer Ranking in Social Question-Answering Portals 15+5 min.
  Felix Hieber, Stefan Riezler
• Detection of near-duplicate user generated contents: The SMS Spam Collection 15+5 min.
  Enrique Vallés, Paolo Rosso

12:50 - 13:50  Lunch

13:50 - 15:30  Session III: Social networks and communities

• Keynote
  Analysis of communities in Social Media 35+5 min.
  Martin Atzmüller


• Predicting Age and Gender in Online Social Networks 15+5 min.
  Claudia Peersman, Walter Daelemans, Leona Van Vaerenbergh
• Characterizing Wikipedia Pages Using Edit Network Motif Profiles 15+5 min.
  Guangyu Wu, Martin Harrigan, Padraig Cunningham
• Mining Tag Similarity in Folksonomies 15+5 min.
  Geir Solskinnsbakk, Jon Atle Gulla

15:30 - 16:00  Coffee break

16:00 - 17:20  Session IV: Social microblogging

• "I'm Eating a Sandwich in Glasgow": Modeling Locations with Tweets 15+5 min.
  Sheila Kinsella, Vanessa Murdock, Neil O'Hare
• Mining Twitter Tweets to Tag Flickr Photos and YouTube Videos 15+5 min.
  Ashish Sureka, Denzil Correa
• ThemeCrowds: Multiresolution Summaries of Twitter Usage 15+5 min.
  Daniel Archambault, Derek Greene, Pádraig Cunningham, Neil Hurley
• On The Generation of Rich Content Metadata from Social Media 15+5 min.
  Giacomo Inches, Andrea Basso, Fabio Crestani

17:20 - 17:30  Wrap up & Closing