Sciweavers

DAM
2016
61views more  DAM 2016»
10 years 1 months ago
The challenges of unbounded treewidth in parameterised subgraph counting problems
Many of the existing tractability results for parameterised problems which involve finding or counting subgraphs with particular properties rely on bounding the treewidth of the ...
Kitty Meeks
DAM
2016
70views more  DAM 2016»
10 years 1 months ago
Strengthened bounds for the probability of k-out-of-n events
Given a set of n random events in a probability space, represented by n Bernoulli variables, we consider the probability that k out of n events occur. When partial distribution in...
Feng Qiu, Shabbir Ahmed, Santanu S. Dey
DAM
2016
114views more  DAM 2016»
10 years 1 months ago
An exact algorithm for maximum independent set in degree-5 graphs
The maximum independent set problem is a basic NP-hard problem and has been extensively studied in exact algorithms. The maximum independent set problems in low-degree graphs are ...
Mingyu Xiao, Hiroshi Nagamochi
DAM
2016
48views more  DAM 2016»
10 years 1 months ago
Convex hulls of superincreasing knapsacks and lexicographic orderings
We consider bounded integer knapsacks where the weights and variable upper bounds together form a superincreasing sequence. The elements of this superincreasing knapsack are exactl...
Akshay Gupte
DAM
2016
74views more  DAM 2016»
10 years 1 months ago
Network decontamination under m-immunity
We consider the problem of decontaminating an infected network using as few mobile cleaning agents as possible and avoiding recontamination. After a cleaning agent has left a vert...
Paola Flocchini, Fabrizio Luccio, Linda Pagli, Nic...