Sciweavers

9842 search results - page 95 / 1969
» Problem complexity
Sort
View
114
Voted
AI
2010
Springer
15 years 2 months ago
Optimal query complexity bounds for finding graphs
We consider the problem of finding an unknown graph by using two types of queries with an additive property. Given a graph, an additive query asks the number of edges in a set of ...
Sung-Soon Choi, Jeong Han Kim
121
Voted
WINE
2009
Springer
194views Economy» more  WINE 2009»
15 years 8 months ago
Mechanism Design for Complexity-Constrained Bidders
A well-known result due to Vickery gives a mechanism for selling a number of goods to interested buyers in a way that achieves the maximum social welfare. In practice, a problem wi...
Ravi Kumar, Mohammad Mahdian, Amin Sayedi
145
Voted
ICALP
2009
Springer
16 years 2 months ago
Limits and Applications of Group Algebras for Parameterized Problems
The algebraic framework introduced in [Koutis, Proc. of the 35th ICALP 2008] reduces several combinatorial problems in parameterized complexity to the problem of detecting multili...
Ioannis Koutis, Ryan Williams
103
Voted
ENTCS
2008
87views more  ENTCS 2008»
15 years 2 months ago
The Complexity of Satisfiability for Fragments of CTL and CTL*
The satisfiability problems for CTL and CTL are known to be EXPTIME-complete, resp. 2EXPTIMEcomplete (Fischer and Ladner (1979), Vardi and Stockmeyer (1985)). For fragments that u...
Arne Meier, Martin Mundhenk, Michael Thomas, Herib...
JAIR
2008
145views more  JAIR 2008»
15 years 2 months ago
Efficiency and Envy-freeness in Fair Division of Indivisible Goods: Logical Representation and Complexity
We consider the problem of allocating fairly a set of indivisible goods among agents from the point of view of compact representation and computational complexity. We start by ass...
Sylvain Bouveret, Jérôme Lang