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TC
2008
15 years 3 months ago
Localized Broadcasting with Guaranteed Delivery and Bounded Transmission Redundancy
The common belief is that localized broadcast algorithms are not able to guarantee both full delivery and a good bound on the number of transmissions. In this paper, we propose the...
Majid Khabbazian, Vijay K. Bhargava
ALT
2010
Springer
15 years 5 months ago
Approximation Stability and Boosting
Stability has been explored to study the performance of learning algorithms in recent years and it has been shown that stability is sufficient for generalization and is sufficient ...
Wei Gao, Zhi-Hua Zhou
IPL
2002
118views more  IPL 2002»
15 years 3 months ago
Differential approximation results for the traveling salesman and related problems
This paper deals with the problem of constructing a Hamiltonian cycle of optimal weight, called TSP. We show that TSP is 2/3-differential approximable and can not be differential a...
Jérôme Monnot
GIS
2006
ACM
16 years 5 months ago
Computing longest duration flocks in trajectory data
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of computing two of the most basic spatio-temporal patterns in...
Joachim Gudmundsson, Marc J. van Kreveld
ISAAC
2005
Springer
81views Algorithms» more  ISAAC 2005»
15 years 9 months ago
Complexity and Approximation of the Minimum Recombination Haplotype Configuration Problem
We study the complexity and approximation of the problem of reconstructing haplotypes from genotypes on pedigrees under the Mendelian Law of Inheritance and the minimum recombinant...
Lan Liu, Xi Chen, Jing Xiao, Tao Jiang