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COCOON
2007
Springer
13 years 12 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
13 years 12 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
COCOON
2007
Springer
13 years 12 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
13 years 12 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
13 years 12 months ago
Generating Minimal k-Vertex Connected Spanning Subgraphs
Abstract. We show that minimal k-vertex connected spanning subgraphs of a given graph can be generated in incremental polynomial time for any fixed k.
Endre Boros, Konrad Borys, Khaled M. Elbassioni, V...