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WWW
2008
ACM
14 years 8 months ago
2008
ACM
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...
IPAW
2010
13 years 5 months ago
2010
Given the significant increase of on-line services that require personal information from users, the risk that such information is misused has become an important concern. In such ...
KDD
2005
ACM
14 years 27 days ago
2005
ACM
We present a probabilistic model-based framework for distributed learning that takes into account privacy restrictions and is applicable to scenarios where the different sites ha...
ICDCS
2011
IEEE
12 years 7 months ago
2011
IEEE
—Interoperability remains a challenging and growing problem within distributed systems. A range of heterogeneous network and middleware protocols which cannot interact with one a...
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Trust negotiation supports authentication and access control across multiple security domains by allowing parties to use non-forgeable digital credentials to establish trust. By t...