Theoretical questions related to Privacy
4
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2answers
124 views
To what extent is anonymity through a Chaum mix compromised by using trusted mixes in the cascade?
As I understand it, a fundamental of Chaum's mix-net is that, absent an external adversary who can analyse traffic on links within the network, no mix can link the source and destination of any ...
4
votes
2answers
247 views
Support Vector Machines and privacy-preservation
suppose we have data matrix A m-by-n (m observations and n features) which I want to Apply SVM on it achieving privacy (Privacy-Preserving SVM)
the questions are:-
1 - Is applying kernel trick ...
21
votes
1answer
583 views
Estimating a percentile among distributed nodes without revealing values
I have a fairly unique problem to solve and I am hoping somebody here can give me some insight into how to best tackle it.
Problem: Suppose a list of N numbers is shared among a set of participants ...
