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COCOON
2007
Springer
14 years 6 months ago
Isolation Concepts for Enumerating Dense Subgraphs
Christian Komusiewicz, Falk Hüffner, Hannes M...
COCOON
2007
Springer
14 years 6 months ago
Dimension, Halfspaces, and the Density of Hard Sets
We use the connection between resource-bounded dimension and the online mistake-bound model of learning to show that the following classes have polynomial-time dimension zero.
Ryan C. Harkins, John M. Hitchcock
COCOON
2007
Springer
14 years 6 months ago
Finding Equilibria in Games of No Chance
Abstract. We consider finding maximin strategies and equilibria of explicitly given extensive form games with imperfect information but with no moves of chance. We show that a max...
Kristoffer Arnsfelt Hansen, Peter Bro Miltersen, T...
COCOON
2007
Springer
14 years 6 months ago
Colored Simultaneous Geometric Embeddings
We introduce the concept of colored simultaneous geometric embeddings as a generalization of simultaneous graph embeddings with and without mapping. We show that there exists a uni...
Ulrik Brandes, Cesim Erten, J. Joseph Fowler, Fabr...
COCOON
2007
Springer
14 years 6 months ago
Properties of Symmetric Incentive Compatible Auctions
We formalize the definition of symmetric auctions to study fundamental properties of incentive compatible auction protocols. We characterize such auction protocols for those with ...
Xiaotie Deng, Kazuo Iwama, Qi Qi, Aries Wei Sun, T...
COCOON
2007
Springer
14 years 6 months ago
Distributed Approximation Algorithms for Weighted Problems in Minor-Closed Families
We give efficient distributed approximation algorithms for weighted versions of the maximum matching problem and the minimum dominating set problem for graphs from minor-closed fam...
Andrzej Czygrinow, Michal Hanckowiak
COCOON
2007
Springer
14 years 6 months ago
Connected Coloring Completion for General Graphs: Algorithms and Complexity
An r-component connected coloring of a graph is a coloring of the vertices so that each color class induces a subgraph having at most r connected components. The concept has been w...
Benny Chor, Michael R. Fellows, Mark A. Ragan, Igo...
COCOON
2007
Springer
14 years 6 months ago
Improved Throughput Bounds for Interference-Aware Routing in Wireless Networks
We propose new algorithms and improved bounds for interference-aware routing in wireless networks. First, we prove that n arbitrarily matched source-destinations pairs with average...
Chiranjeeb Buragohain, Subhash Suri, Csaba D. T&oa...
COCOON
2007
Springer
14 years 6 months ago
Information Distance from a Question to an Answer
We provide three key missing pieces of a general theory of information distance [3, 23, 24]. We take bold steps in formulating a revised theory to avoid some pitfalls in practical...
Ming Li