17:00 -> 18:30% Friday, 17th Room El Pardo II Latent Credibility Analysis Presenters: Dan Roth, Jeff Pasternack
17:00 -> 18:30% Friday, 17th Room El Pardo II Improving Homepage Classification using Unlabeled Data Presenters: Prasenjit Mitra, C. Lee Giles, Cornelia Caragea, Sujatha Das Gollapalli
17:00 -> 18:30% Friday, 17th Room El Pardo II Unsupervised Sentiment Analysis with Emotional Signals Presenters: Xia Hu, Jiliang Tang, Huiji Gao, Huan Liu
17:00 -> 18:30% Friday, 17th Room El Pardo II Sparse Online Topic Models Presenters: Aonan Zhang, Jun Zhu, Bo Zhang