STACS
2004
Springer
14 years 5 months ago
2004
Springer
We consider the problem of preemptive scheduling on uniformly related machines. We present a semi-online algorithm which, if the optimal makespan is given in advance, produces an ...
STACS
2004
Springer
14 years 5 months ago
2004
Springer
We present two simple algorithms for SAT and prove upper bounds on their running time. Given a Boolean formula F in conjunctive normal form, the first algorithm finds a satisfyin...
STACS
2004
Springer
14 years 5 months ago
2004
Springer
STACS
2004
Springer
14 years 5 months ago
2004
Springer
Motivated by problems of pattern statistics, we study the limit distribution of the random variable counting the number of occurrences of the symbol a in a word of length n chosen...
STACS
2004
Springer
14 years 5 months ago
2004
Springer
STACS
2004
Springer
14 years 5 months ago
2004
Springer
Abstract. We consider the problem of scheduling jobs on related machines owned by selfish agents and provide the first deterministic mechanisms with constant approximation that a...
STACS
2004
Springer
14 years 5 months ago
2004
Springer
We present an improved average case analysis of the maximum cardinality matching problem. We show that in a bipartite or general random graph on n vertices, with high probability ...