FOSSACS
2011
Springer
13 years 6 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...
DM
1998
14 years 2 months ago
1998
In this paper a polynomial algorithm for the prime factorization of finite, connected nonbipartite graphs with respect to the cardinal product is presented. This algorithm also d...
STOC
1998
ACM
14 years 7 months ago
1998
ACM
We present a deterministic strongly polynomial algorithm that computes the permanent of a nonnegative n × n matrix to within a multiplicative factor of en. To this end we develop...
SOFSEM
2007
Springer
14 years 9 months ago
2007
Springer
The problem of finding k minimum energy, edge-disjoint paths in wireless networks (MEEP) arises in the context of routing and belongs to the class of range assignment problems. A ...