We present two results for computational models that allow error probabilities close to 1/2. First, most computational complexity classes have an analogous class in communication ...
An O(log n) time, n processor randomized algorithm for computing the k-nearest neighbor graph of n points in d dimensions, for fixed d and k is presented. The method is based on t...
This article reviews weblogs and their role as a social networking device for young people and its probable evolution to the organizational computing medium. The motivation of you...
Coin flipping is one of the most fundamental tasks in cryptographic protocol design. Informally, a coin flipping protocol should guarantee both (1) Completeness: an honest executi...
Abstract. Parallel repetition is well known to reduce the error probability at an exponential rate for single- and multi-prover interactive proofs. Bellare, Impagliazzo and Naor (1...