217 search results - page 5 / 44 » Deterministic Algorithm for the t-Threshold Set Problem |
IPCO
2004
13 years 9 months ago
2004
Abstract. We study two-stage, finite-scenario stochastic versions of several combinatorial optimization problems, and provide nearly tight approximation algorithms for them. Our pr...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
Stochastic optimization problems attempt to model uncertainty in the data by assuming that (part of) the input is specified in terms of a probability distribution. We consider the...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper considers the problem of multi-robot patrol around a closed area with the existence of an adversary attempting to penetrate into the area. In case the adversary know...
FOSSACS
2011
Springer
12 years 11 months ago
2011
Springer
Traditional automata accept or reject their input, and are therefore Boolean. In contrast, weighted automata map each word to a value from a semiring over a large domain. The speci...
IPL
2008
13 years 7 months ago
2008
Abstract. We establish linear-time reductions between the minimization of a deterministic finite automaton (DFA) and the conjunction of 3 subproblems: the minimization of a strongl...