Sciweavers

1659 search results - page 140 / 332
» From Functional Analysis to Iterative Methods
Sort
View
130
Voted
UAI
2003
15 years 4 months ago
On the Convergence of Bound Optimization Algorithms
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...
Ruslan Salakhutdinov, Sam T. Roweis, Zoubin Ghahra...
131
Voted
TSP
2008
126views more  TSP 2008»
15 years 2 months ago
HOS-Based Semi-Blind Spatial Equalization for MIMO Rayleigh Fading Channels
In this paper we concentrate on the direct semi-blind spatial equalizer design for MIMO systems with Rayleigh fading channels. Our aim is to develop an algorithm which can outperf...
Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan
118
Voted
MICCAI
2010
Springer
15 years 1 months ago
Multi-Class Sparse Bayesian Regression for Neuroimaging Data Analysis
The use of machine learning tools is gaining popularity in neuroimaging, as it provides a sensitive assessment of the information conveyed by brain images. In particular, finding ...
Vincent Michel, Evelyn Eger, Christine Keribin, Be...
112
Voted
CVPR
2010
IEEE
15 years 10 months ago
Efficiently Selecting Regions for Scene Understanding
Recent advances in scene understanding and related tasks have highlighted the importance of using regions to reason about high-level scene structure. Typically, the regions are ...
M. Pawan Kumar, Daphne Koller
112
Voted
SAS
2007
Springer
128views Formal Methods» more  SAS 2007»
15 years 8 months ago
Magic-Sets Transformation for the Analysis of Java Bytecode
Denotational static analysis of Java bytecode has a nice and clean compositional definition and an efficient implementation with binary decision diagrams. But it models only the f...
Étienne Payet, Fausto Spoto