Program Schedule
Time |
Content |
8:30—9:30 |
Invited TalkKrishna Gummadi (Max Planck Institute, Germany). Extracting Relevant and Trustworthy Information from Microblogs. [Slides] |
9:30—10:00 |
Paper Session 1Özer Özdikiş (Garanti Teknoloji), Pınar Şenkul (Middle Eastern Technical University), and Halit Oguztüzün (Middle Eastern Technical University). Semantic Expansion of Hashtags for Enhanced Event Detection in Twitter [PDF] |
10:00—10:30 | Coffee Break |
10:30—12:00 |
Paper Session 2Georgia Koloniari (Univ. of Ioannina), Dimitris Souravlias (Univ. of Ioannina ) and Evaggelia Pitoura (Univ. of Ioannina). On Graph Deltas for Historical QueriesYuhki Shiraishi (Kyoto Sangyo University), Jianwei Zhang (Tsukuba University of Technology), Yukiko Kawai (Kyoto Sangyo University)and Toyokazu Akiyama (Kyoto Sangyo University). Proposal of Combination System of Page-centric Communication and Search. Vassilis Plachouras (Athena Research Center) and Yannis Stavrakas (Athena Research Center). Querying Term Associations and their Temporal Evolution in Social Data |
12:00—1:30 | Lunch |
1:30—2:30 |
Invited TalkSebastiano Vigna (Università degli Studi di Milano). Four degrees of separation in 69 billion friendships: social sciences meet very large social networks. [Slides] |
2:30—3:30 |
Paper Session 3
Joseph Pfeiffer (Pursue) and
Elena Zheleva (LivingSocial). Incentivized Sharing in Social Networks |
3:30—4:00 | Coffee Break |
4:00—5:00 |
Invited TalkSubbu Subramanian (Facebook).Enabling Fast Pages and Furious Development While Supporting A Billion Users [Slides] |