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106
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CORR
2007
Springer
115views Education» more  CORR 2007»
15 years 3 months ago
FPRAS for computing a lower bound for weighted matching polynomial of graphs
We give a fully polynomial randomized approximation scheme to compute a lower bound for the matching polynomial of any weighted graph at a positive argument. For the matching poly...
Shmuel Friedland
122
Voted
INFORMATICALT
2000
79views more  INFORMATICALT 2000»
15 years 3 months ago
Influence of Projection Pursuit on Classification Errors: Computer Simulation Results
Abstract. Influence of projection pursuit on classification errors and estimates of a posteriori probabilities from the sample is considered. Observed random variable is supposed t...
Gintautas Jakimauskas, Ricardas Krikstolaitis
INFORMATICALT
2000
96views more  INFORMATICALT 2000»
15 years 3 months ago
Computing True Shadow Prices in Linear Programming
It is well known that in linear programming, the optimal values of the dual variables can be interpreted as shadow prices (marginal values) of the right-hand side coefficients. How...
James K. Ho
133
Voted
JC
2000
89views more  JC 2000»
15 years 3 months ago
Weakly Computable Real Numbers
The Turing degree of a real number x is defined as the Turing degree of its binary expansion. This definition is quite natural and robust. In this paper we discuss some basic degr...
Klaus Ambos-Spies, Klaus Weihrauch, Xizhong Zheng
110
Voted
ICMCS
2000
IEEE
135views Multimedia» more  ICMCS 2000»
15 years 8 months ago
Tracking of Multiple Faces for Human-Computer Interfaces and Virtual Environments
In this paper, we describe a real-time face-tracking algorithm. We start with single face tracking based on statistical color modeling and the deformable template. We then expand ...
Fu Jie Huang, Tsuhan Chen