STOC
2002
ACM
14 years 12 months ago
2002
ACM
This paper considers the problem of dualizing a monotone CNF (equivalently, computing all minimal transversals of a hypergraph), whose associated decision problem is a prominent o...
STOC
2002
ACM
14 years 12 months ago
2002
ACM
STOC
2002
ACM
14 years 12 months ago
2002
ACM
STOC
2002
ACM
14 years 12 months ago
2002
ACM
The Minimum Vertex Cover problem is the problem of, given a graph, finding a smallest set of vertices that touches all edges. We show that it is NP-hard to approximate this proble...
STOC
2002
ACM
14 years 12 months ago
2002
ACM
We investigate the price of selfish routing in non-cooperative networks in terms of the coordination and bicriteria ratios in the recently introduced game theoretic network model ...
STOC
2002
ACM
14 years 12 months ago
2002
ACM
Secure multi-party computing, also called secure function evaluation, has been extensively studied in classical cryptography. We consider the extension of this task to computation...
STOC
2002
ACM
14 years 12 months ago
2002
ACM
STOC
2002
ACM
14 years 12 months ago
2002
ACM
STOC
2002
ACM
14 years 12 months ago
2002
ACM
STOC
2002
ACM
14 years 12 months ago
2002
ACM
A locality sensitive hashing scheme is a distribution on a family F of hash functions operating on a collection of objects, such that for two objects x, y, PrhF [h(x) = h(y)] = si...