Joint 9th WebKDD and 1st SNA-KDD Workshop Workshop on Web Mining and Social Network Analysis Held in conjunction with The 13th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2007) August 12-15, 2007, San Jose , California

Accepted Papers

Regular Papers ID 16. Learning to Rank Typed Graph Walks: Local and Global Approaches Einat Minkov and William Cohen ID 14. Exploiting Time-Varying Relationships in Statistical Relational Models Umang Sharan and Jennifer Neville ID 6. Dynamics of Collaborative Document Rating Systems Kristina Lerman ID 8. Community Detection in Large-Scale Social Networks Nan Du, Bin Wu, Xin Pei , Bai Wang and Liutong Xu. ID 23. Inferring Agents' Dynamics from Social Communication Network Hung-Ching (Justin) Chen, Malik Magdon-Ismail, Mark Goldberg and William A. Wallace ID 10. Node Roles and Community Structure in Networks Jerry Scripps, Pang-Ning Tan and Abdol-Hossein Esfahanian ID 20. Looking for Great Ideas: Analyzing the Innovation Jam Claudia Perlich, Mary Helander, Rick Lawrence, Yan Liu, Saharon Rosset and Chandan Reddy ID 21. Why We Twitter: Understanding the Microblogging Effect in User Intentions and Communities Akshay Java, Xiaodan Song, Tim Finin and Belle Tseng Short Papers ID 7. Spectral Clustering in Telephone Call Graphs Miklos Kurucz, Andras A. Benczur, K¨˘roly Csalog¨˘ny and L¨˘szl¨® Luk¨˘cs. ID 1. DBConnect: Mining Research Community on DBLP Data Jiyang Chen, Osmar Zaiane and Randy Goebel. ID 2. Applying Link-based Classification to Label Blogs Smriti Bhagat, Graham Cormode and Irina Rozenbaum. ID 18. Automated Social Hierarchy Detection through Email Network Analysis Ryan Rowe, German Creamer, Shlomo Hershkop and Sal Stolfo ID 22. A Recommender System Based on Local Random Walks and Spectral Methods Zeinab Abbassi and Vahab Mirrokni