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ECML
2006
Springer
15 years 3 months ago
Combinatorial Markov Random Fields
Abstract. A combinatorial random variable is a discrete random variable defined over a combinatorial set (e.g., a power set of a given set). In this paper we introduce combinatoria...
Ron Bekkerman, Mehran Sahami, Erik G. Learned-Mill...
PODC
1998
ACM
15 years 4 months ago
Amortizing Randomness in Private Multiparty Computations
We study the relationship between the number of rounds needed to repeatedly perform a private computation i.e., where there are many sets of inputs sequentially given to the play...
Eyal Kushilevitz, Rafail Ostrovsky, Adi Rosé...
CCE
2006
14 years 12 months ago
Design of heat exchanger networks using randomized algorithm
A randomized algorithm with stream splitting for design of heat exchanger networks is presented in this work. The algorithm has provisions for splitting any one of the process str...
Ankur Pariyani, Abhigyan Gupta, Pallab Ghosh
CORR
2008
Springer
122views Education» more  CORR 2008»
14 years 12 months ago
Breaking One-Round Key-Agreement Protocols in the Random Oracle Model
In this work we deal with one-round key-agreement protocols, called Merkle's Puzzles, in the random oracle model, where the players Alice and Bob are allowed to query a rando...
Miroslava Sotáková
IJCV
2006
206views more  IJCV 2006»
14 years 12 months ago
Random Sampling for Subspace Face Recognition
Subspacefacerecognitionoftensuffersfromtwoproblems:(1)thetrainingsamplesetissmallcompared with the high dimensional feature vector; (2) the performance is sensitive to the subspace...
Xiaogang Wang, Xiaoou Tang