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ALMOB
2008
92views more  ALMOB 2008»
13 years 9 months ago
Reconstructing phylogenies from noisy quartets in polynomial time with a high success probability
Background: In recent years, quartet-based phylogeny reconstruction methods have received considerable attentions in the computational biology community. Traditionally, the accura...
Gang Wu, Ming-Yang Kao, Guohui Lin, Jia-Huai You
BMEI
2009
IEEE
13 years 10 months ago
A Kurtosis and Skewness Based Criterion for Model Selection on Gaussian Mixture
The Gaussian mixture model is a powerful statistical tool in data modeling and analysis. Generally, the EM algorithm is utilized to learn the parameters of the Gaussian mixture. Ho...
Lin Wang, Jinwen Ma
IROS
2009
IEEE
223views Robotics» more  IROS 2009»
14 years 3 months ago
On the consistency of EKF-SLAM: Focusing on the observation models
— In this paper a new strategy for handling the observation information of a bearing-range sensor throughout the filtering process of EKF-SLAM is proposed. This new strategy is ...
Amir Hossein Tamjidi, Hamid D. Taghirad, Ali Akbar...
NOMS
2008
IEEE
14 years 3 months ago
A novel approach to bottleneck analysis in networks
—In this paper∗ , we devise a novel method for bottleneck analysis of UDP networks based on the concept of network utility maximization. To determine the losses on the links in...
Nikhil Shetty, Assane Gueye, Jean C. Walrand
PPL
2007
86views more  PPL 2007»
13 years 8 months ago
Failure-Sensitive Analysis of Parallel Algorithms with Controlled Memory Access Concurrency
ract problem of using P failure-prone processors to cooperatively update all locations of an N-element shared array is called Write-All. Solutions to Write-All can be used iterati...
Chryssis Georgiou, Alexander Russell, Alexander A....