359 search results - page 43 / 72 » The Parameterized Complexity of Counting Problems |
JCSS
2008
13 years 7 months ago
2008
Given a Boolean function f, we study two natural generalizations of the certificate complexity C (f): the randomized certificate complexity RC (f) and the quantum certificate comp...
FOCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Polynomial time preprocessing to reduce instance size is one of the most commonly deployed heuristics to tackle computationally hard problems. In a parameterized problem, every in...
IPPS
1998
IEEE
13 years 12 months ago
1998
IEEE
Schedulinglarge task graphsis an importantissue in parallel computingsince it allowsthe treatment of big size problems. In this paper we tackle the following problem: how to sched...
ISAAC
2010
Springer
13 years 5 months ago
2010
Springer
We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
FOSSACS
2012
Springer
12 years 3 months ago
2012
Springer
We consider concurrent games played on graphs, in which each player has several qualitative (e.g. reachability or B¨uchi) objectives, and a preorder on these objectives (for insta...