FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
Randomization is vital in cryptography: secret keys should be randomly generated and most cryptographic primitives (e.g., encryption) must be probabilistic. As a bstraction, it is...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
We provide the first polynomial time algorithm for the linear version of a market equilibrium model defined by Irving Fisher in 1891, thereby partially answering an open questio...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
We consider the problem of sampling almost uniformly from the set of contingency tables with given row and column sums, when the number of rows is a constant. Cryan and Dyer [3] h...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
We consider the classical vertex cover and set cover problems with the addition of hard capacity constraints. This means that a set (vertex) can only cover a limited number of its...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
Two decades ago, Megiddo and Dyer showed that linear programming in two and three dimensions (and subsequently any constant number of dimensions) can be solved in linear time. In ...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
The Constraint Satisfaction Problem (CSP) provides a common framework for many combinatorial problems. The general CSP is known to be NP-complete; however, certain restrictions on...
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
FOCS
2002
IEEE
14 years 5 months ago
2002
IEEE
We consider the problem of testing 3-colorability in the bounded-degree model. We show that, for small enough ε, every tester for 3colorability must have query complexity Ω(n)....