Final  Program of TRAM 2007 (June 29, 2007)

9:00-9:15      Welcome Address
Partha Dasgupta and Weisong Shi

9:15- 10:30  Invited Talk by Prof. Kai Hwang
Session Chair: Ling Liu
Trusted Peer-to-Peer and Grid Computing [slides]

10:30 - 11:00  Break

11:00 - 12:30 Building Trust and Reputation
Session Chair: Weisong Shi
A Method for the Certification and the Delegation of Trust as a Privilege  [slides]
Thomas Wolfl and Kai Fischbach 

Building trust in onling rating systems through signal modeling [slides]
Yafei Yang, Yan Sun, Jin Ren, and Qing Yang

Towards a Gravity-Based Trust Model for Social Networking Systems [slides]
Muthucumaru Maheswaran and Ho Cheong Tang


12:30 - 2:00 Lunch (on your own)

2:00 - 3:30 Trust and Reputation Survey
Session Chair:  Kai Hwang
 A Review on Trust and Reputation for Web Service Selection [slides]
Yao Wang and Julita Vassileva

Survey of Six Myths and Oversights about Distributed Hash Tables' Security  [slides]
Sylvain Dahan

Taxonomy of Email Reputation Systems [slides]
Dmitri Alperovitch, Paul Judge, and Sven Krasser

3:30 - 4:00 Break

4:00 - 5:30 Trust in Peer-to-Peer Networks
Session Chair:   Sven Krasser
Content Poisoning and Collusion Avoidance for Copyrighted File Distribution in P2P Networks  [slides]
Kai Hwang, Xiaosong Lou, and Runfang Zhou
A Multi-dimensional Reputation System Combined with Trust and Incentive  Mechanisms in P2P File Sharing Systems [slides]
Mao Yang, Qinyuan Feng, Yafei Dai , and  Zheng Zhang
Confidence-based Ranking Factors of Acquaintance Peers in Peer-to-Peer Overlay Networks [slides]
Watanabe Kenichi, Yoshio Nakajima, Naohiro Hayashibara, Tomoya Enokido, and Makoto Takizawa

Impact of Peer Churning in Trusted Gossiping for P2P Information Sharing [slides]
Arindam Mitra and Muthucumaru Maheswaran