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» Accelerating the LSTRS Algorithm
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110
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SAC
2011
ACM
14 years 7 months ago
A quasi-Newton acceleration for high-dimensional optimization algorithms
Abstract In many statistical problems, maximum likelihood estimation by an EM or MM algorithm suffers from excruciatingly slow convergence. This tendency limits the application of ...
Hua Zhou, David Alexander, Kenneth Lange
VLSISP
2011
358views Database» more  VLSISP 2011»
14 years 7 months ago
Accelerating Machine-Learning Algorithms on FPGAs using Pattern-Based Decomposition
Machine-learning algorithms are employed in a wide variety of applications to extract useful information from data sets, and many are known to suffer from superlinear increases in ...
Karthik Nagarajan, Brian Holland, Alan D. George, ...
VR
2000
IEEE
112views Virtual Reality» more  VR 2000»
15 years 5 months ago
Interactive Stereoscopic Rendering of Voxel-based Terrain
We present an interactive stereoscopic rendering algorithm of voxel-based terrain. It provides unambiguous depth information of a terrain scene by generating perspective images fo...
Ming Wan, Nan Zhang 0011, Arie E. Kaufman, Huamin ...
115
Voted
SCJAPAN
2000
136views more  SCJAPAN 2000»
15 years 10 days ago
Acceleration of the EM algorithm
The EM algorithm is widely used to estimate the parameters of many applications. It is simple but the convergence speed is slow. There is another algorithm called the scoring metho...
Shiro Ikeda
80
Voted
CAS
2007
87views more  CAS 2007»
15 years 11 days ago
An Accelerated Algorithm for Density Estimation in Large Databases Using Gaussian Mixtures
Today, with the advances of computer storage and technology, there are huge datasets available, offering an opportunity to extract valuable information. Probabilistic approaches ...
Alvaro Soto, Felipe Zavala, Anita Araneda