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» Integrating Security into the Curriculum
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KDD
2004
ACM
137views Data Mining» more  KDD 2004»
16 years 6 months ago
When do data mining results violate privacy?
Privacy-preserving data mining has concentrated on obtaining valid results when the input data is private. An extreme example is Secure Multiparty Computation-based methods, where...
Murat Kantarcioglu, Jiashun Jin, Chris Clifton
KDD
2003
ACM
210views Data Mining» more  KDD 2003»
16 years 6 months ago
Privacy-preserving k-means clustering over vertically partitioned data
Privacy and security concerns can prevent sharing of data, derailing data mining projects. Distributed knowledge discovery, if done correctly, can alleviate this problem. The key ...
Jaideep Vaidya, Chris Clifton
FC
2005
Springer
80views Cryptology» more  FC 2005»
15 years 12 months ago
A User-Friendly Approach to Human Authentication of Messages
Abstract. Users are often forced to trust potentially malicious terminals when trying to interact with a remote secure system. This paper presents an approach for ensuring the inte...
Jeff King, André L. M. dos Santos
SP
2003
IEEE
155views Security Privacy» more  SP 2003»
15 years 11 months ago
Mixminion: Design of a Type III Anonymous Remailer Protocol
We present Mixminion, a message-based anonymous remailer protocol with secure single-use reply blocks. Mix nodes cannot distinguish Mixminion forward messages from reply messages,...
George Danezis, Roger Dingledine, Nick Mathewson
ICICS
2003
Springer
15 years 11 months ago
A Novel Two-Level Trust Model for Grid
Abstract. Trust is hard to establish in a service-oriented grid architecture because of the need to support end user single sign-on and dynamic transient service. In order to enhan...
Tieyan Li, Huafei Zhu, Kwok-Yan Lam