SIAMCOMP
2008
13 years 4 months ago
2008
SIAMCOMP
2008
13 years 4 months ago
2008
SIAMCOMP
2008
13 years 4 months ago
2008
We consider a game-theoretical variant of the Steiner forest problem in which each player j, out of a set of k players, strives to connect his terminal pair (sj, tj) of vertices in...
SIAMCOMP
2008
13 years 4 months ago
2008
We give a 7.18-approximation algorithm for the minimum latency problem that uses only O(n log n) calls to the prize-collecting Steiner tree (PCST) subroutine of Goemans and Willia...
SIAMCOMP
2008
13 years 4 months ago
2008
Abstract. We present efficient compression algorithms for subgroups of multiplicative groups of finite fields, we use our compression algorithms to construct efficient public key c...
SIAMCOMP
2008
13 years 4 months ago
2008
Leslie Valiant recently proposed a theory of holographic algorithms. These novel algorithms achieve exponential speed-ups for certain computational problems compared to naive algo...
SIAMCOMP
2008
13 years 4 months ago
2008
Abstract. The Perceptron algorithm, despite its simplicity, often performs well in online classification tasks. The Perceptron becomes especially effective when it is used in conju...
SIAMCOMP
2008
13 years 4 months ago
2008
We show that a set is m-autoreducible if and only if it is m-mitotic. This solves a long standing open question in a surprising way. As a consequence of this unconditional result a...
SIAMCOMP
2008
13 years 4 months ago
2008
Part I of this paper showed that the hidden subgroup problem over the symmetric group--including the special case relevant to Graph Isomorphism--cannot be efficiently solved by st...
SIAMCOMP
2008
13 years 4 months ago
2008
