| 541 | -- | 544 | Guandong Xu, Jeffrey Xu Yu, Wookey Lee. Guest editorial: social networks and social Web mining |
| 545 | -- | 565 | Clara Pizzuti. Mesoscopic analysis of networks with genetic algorithms |
| 567 | -- | 593 | Michele Berlingerio, Michele Coscia, Fosca Giannotti, Anna Monreale, Dino Pedreschi. Multidimensional networks: foundations of structural analysis |
| 595 | -- | 620 | Andrey Kan, Jeffrey Chan, Conor Hayes, Bernie Hogan, James Bailey, Christopher Leckie. A time decoupling approach for studying forum dynamics |
| 621 | -- | 644 | Kang Zhao, Akhil Kumar. Who blogs what: understanding the publishing behavior of bloggers |
| 645 | -- | 675 | Vicenç Gómez, Hilbert J. Kappen, Nelly Litvak, Andreas Kaltenbrunner. A likelihood-based framework for the analysis of discussion threads |
| 677 | -- | 699 | Bin Li, Ling Chen, Xingquan Zhu, Chengqi Zhang. Noisy but non-malicious user detection in social recommender systems |
| 701 | -- | 727 | Gae-won You, Jin-Woo Park, Seung-won Hwang, Zaiqing Nie, Ji-Rong Wen. SocialSearch + : enriching social network with web evidences |
| 729 | -- | 748 | Jie Cao, Zhiang Wu, Bo Mao, Yanchun Zhang. Shilling attack detection utilizing semi-supervised learning method for collaborative recommender system |
| 749 | -- | 762 | Zhiwen Yu, Xingshe Zhou, Daqing Zhang, Gregor Schiele, Christian Becker. Understanding social relationship evolution by using real-world sensing data |
| 763 | -- | 791 | Sylvester Olubolu Orimaye, Saadat M. Alhashmi, Eu-Gene Siew. Can predicate-argument structures be used for contextual opinion retrieval from blogs? |