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ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
15 years 4 months ago
FEMA: A Fast Expectation Maximization Algorithm based on Grid and PCA
EM algorithm is an important unsupervised clustering algorithm, but the algorithm has several limitations. In this paper, we propose a fast EM algorithm (FEMA) to address the limi...
Zhiwen Yu, Hau-San Wong
OPODIS
2001
14 years 11 months ago
A Very Fast (Linear Time) Distributed Algorithm, on General Graphs, for the Minimum-Weight Spanning Tree
In their pioneering paper [4], Gallager et al. introduced a distributed algorithm for constructing the minimum-weight spanning tree (MST), many authors have suggested ways to enhan...
Lélia Blin, Franck Butelle
CEE
2010
185views more  CEE 2010»
14 years 10 months ago
A constrained optimization approach for an adaptive generalized subspace tracking algorithm
In this paper, we present a new algorithm for tracking the generalized signal subspace recursively. It is based on an interpretation of the generalized signal subspace as the solu...
Amir Valizadeh, Mahsa Najibi

Publication
191views
16 years 8 months ago
ERICA Switch Algorithm: A Complete Description
The ERICA switch algorithm has been discussed extensively in TM group in the past. However, over the last two years, the algorithm has been substantially modified. This contributio...
Raj Jain, Shiv Kalyanaraman, Rohit, Goyal, Sonia F...
ACMICEC
2003
ACM
87views ECommerce» more  ACMICEC 2003»
15 years 3 months ago
A comparison of two algorithms for multi-unit k-double auctions
We develop two algorithms to manage bid data in flexible, multi-unit double auctions. The first algorithm is a multi-unit extension of the 4-HEAP algorithm, and the second is a ...
Shengli Bao, Peter R. Wurman