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FC
2009
Springer
67views Cryptology» more  FC 2009»
15 years 10 months ago
Privacy-Preserving Classifier Learning
We present an efficient protocol for the privacy-preserving, distributed learning of decision-tree classifiers. Our protocol allows a user to construct a classifier on a database h...
Justin Brickell, Vitaly Shmatikov
157
Voted
AIIDE
2008
15 years 9 months ago
Direction Maps for Cooperative Pathfinding
Cooperative behavior is a desired trait in many fields from computer games to robotics. Yet, achieving cooperative behavior is often difficult, as maintaining shared information a...
M. Renee Jansen, Nathan R. Sturtevant
FSE
2008
Springer
117views Cryptology» more  FSE 2008»
15 years 8 months ago
Efficient Reconstruction of RC4 Keys from Internal States
Abstract. In this paper we present an efficient algorithm for the retrieval of the RC4 secret key, given an internal state. This algorithm is several orders of magnitude faster tha...
Eli Biham, Yaniv Carmeli
NDQA
2004
124views Education» more  NDQA 2004»
15 years 8 months ago
Reuse in Question Answering: A Preliminary Study
People when asked a number of questions about a particular topic begin to become knowledgeable about the topic as they look for and find answers to the questions. A question answe...
Marc Light, Abraham Ittycheriah, Andrew Latto, Nan...
AAAI
2000
15 years 8 months ago
The Rules Behind Roles: Identifying Speaker Role in Radio Broadcasts
Previous work has shown that providing information about story structure is critical for browsing audio broadcasts. We investigate the hypothesis that Speaker Role is an important...
Regina Barzilay, Michael Collins, Julia Hirschberg...