Sciweavers

1695 search results - page 135 / 339
» Linear, Polynomial or Exponential
Sort
View
CSCLP
2007
Springer
15 years 10 months ago
Quasi-Linear-Time Algorithms by Generalisation of Union-Find in CHR
Abstract. The union-find algorithm can be seen as solving simple equations between variables or constants. With a few lines of code change, we generalise its implementation in CHR...
Thom W. Frühwirth
138
Voted
FOCS
2009
IEEE
15 years 11 months ago
Smoothed Analysis of Multiobjective Optimization
Abstract— We prove that the number of Pareto-optimal solutions in any multiobjective binary optimization problem with a finite number of linear objective functions is polynomial...
Heiko Röglin, Shang-Hua Teng
STACS
1989
Springer
15 years 8 months ago
A Generalization of Automatic Sequences
A sequence is said to be k-automatic if the nth term of this sequence is generated by a finite state machine with n in base k as input. Regular sequences were first defined by ...
Jeffrey Shallit
130
Voted
FSTTCS
2008
Springer
15 years 5 months ago
Leaf languages and string compression
Tight connections between leafs languages and strings compressed via straight-line programs (SLPs) are established. It is shown that the compressed membership problem for a languag...
Markus Lohrey
AUTOMATICA
2008
126views more  AUTOMATICA 2008»
15 years 4 months ago
Local stability analysis using simulations and sum-of-squares programming
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
Ufuk Topcu, Andrew K. Packard, Peter Seiler