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» Combining statistics and arguments to compute trust
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ATAL
2010
Springer
13 years 6 months ago
Combining statistics and arguments to compute trust
We propose a method for constructing Dempster-Shafer belief functions modeling the trust of a given agent (the evaluator) in another (the target) by combining statistical informat...
Paul-Amaury Matt, Maxime Morge, Francesca Toni
ICDCSW
2008
IEEE
13 years 11 months ago
On the Modeling of Honest Players in Reputation Systems
Reputation mechanisms are a key technique to trust assessment in large-scale decentralized systems. The effectiveness of reputation-based trust management fundamentally relies on ...
Qing Zhang, Ting Yu
JOC
2010
82views more  JOC 2010»
12 years 11 months ago
A Verifiable Secret Shuffle of Homomorphic Encryptions
Abstract. A shuffle consists of a permutation and re-encryption of a set of input ciphertexts. One application of shuffles is to build mix-nets. We suggest an honest verifier zero-...
Jens Groth
KDD
2007
ACM
186views Data Mining» more  KDD 2007»
14 years 5 months ago
An Ad Omnia Approach to Defining and Achieving Private Data Analysis
We briefly survey several privacy compromises in published datasets, some historical and some on paper. An inspection of these suggests that the problem lies with the nature of the...
Cynthia Dwork
ICPR
2000
IEEE
13 years 9 months ago
A Theoretical Framework for Dynamic Classifier Selection
At present, the common operation mechanism of multiple classifier systems is the combination of classifier outputs. Recently, some researchers pointed out the potentialities of â€...
Giorgio Giacinto, Fabio Roli