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ICIW
2009
IEEE
13 years 6 months ago
Using Propagation of Distrust to Find Untrustworthy Web Neighborhoods
Web spamming, the practice of introducing artificial text and links into web pages to affect the results of searches, has been recognized as a major problem for search engines. Bu...
Panagiotis Takis Metaxas
CSE
2009
IEEE
14 years 3 months ago
Security and Trust through Electronic Social Network-Based Interactions
—The success of a Public Key Infrastructure such as the Web of Trust (WoT) heavily depends on its ability to ensure that public keys are used by their legitimate owners, thereby ...
Patrik Bichsel, Samuel Müller, Franz-Stefan P...
DIM
2007
ACM
14 years 26 days ago
Using reputation to augment explicit authorization
Online social networks are formed when web applications allow users to contribute to an online community. The explosive growth of these social networks taxes the management capaci...
Phillip J. Windley, Devlin Daley, Bryant Cutler, K...
CSCW
2004
ACM
14 years 2 months ago
BusyBody: creating and fielding personalized models of the cost of interruption
Interest has been growing in opportunities to build and deploy statistical models that can infer a computer user’s current interruptability from computer activity and relevant c...
Eric Horvitz, Paul Koch, Johnson Apacible
CIKM
2011
Springer
12 years 9 months ago
Content based social behavior prediction: a multi-task learning approach
The study of information flow analyzes the principles and mechanisms of social information distribution. It is becoming an extremely important research topic in social network re...
Hongliang Fei, Ruoyi Jiang, Yuhao Yang, Bo Luo, Ju...