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ECIR
2007
Springer
14 years 12 days ago
Personalized Communities in a Distributed Recommender System
The amount of data exponentially increases in information systems and it becomes more and more difficult to extract the most relevant information within a very short time. Among ot...
Sylvain Castagnos, Anne Boyer
ICWSM
2008
14 years 12 days ago
Social Access Control for Social Media Using Shared Knowledge Questions
Managing privacy of online content is difficult. We present a simple social access control where sharers specify test questions of shared knowledge, such as "what is our scho...
Michael Toomim, Xianhang Zhang, James Fogarty, Nat...
AIL
2004
111views more  AIL 2004»
13 years 10 months ago
Anonymity and software agents: An interdisciplinary challenge
Software agents that play a role in E-commerce and E-government applications involving the Internet often contain information about the identity of their human user such as credit ...
Frances M. T. Brazier, Anja Oskamp, Corien Prins, ...
TIS
1998
62views more  TIS 1998»
13 years 10 months ago
An Ethics For The New Surveillance
The Principles of Fair Information Practice are almost three decades old and need to be broadened to take account of new technologies for collecting personal information such as d...
Gary T. Marx
CN
2011
129views more  CN 2011»
13 years 6 months ago
Decapitation of networks with and without weights and direction: The economics of iterated attack and defense
Vulnerability of networks against one-shot decapitation attacks has been addressed several times in the literature. A first study on how a network can best defend itself by reple...
Josep Domingo-Ferrer, Úrsula Gonzále...