Sciweavers

1789 search results - page 134 / 358
» New analysis and results for the Frank-Wolfe method
Sort
View
ISCAS
2005
IEEE
142views Hardware» more  ISCAS 2005»
16 years 20 days ago
A class of novel blind source extraction algorithms based on a linear predictor
A rigorous analysis of the performance of a blind source extraction structure based on a linear predictor is provided. It is shown that by minimising the mean square prediction er...
Wei Liu, Danilo P. Mandic, Andrzej Cichocki
UM
2005
Springer
16 years 17 days ago
Exploiting Probabilistic Latent Information for the Construction of Community Web Directories
This paper improves a recently-presented approach to Web Personalization, named Community Web Directories, which applies personalization techniques to Web Directories. The Web dire...
Dimitrios Pierrakos, Georgios Paliouras
ICDAR
2003
IEEE
16 years 11 days ago
HMM Based Approach for Handwritten Arabic Word Recognition Using the IFN/ENIT- Database
An offline recognition system for Arabic handwritten words is presented. The recognition system is based on a semi-continuous 1-dimensional HMM. From each binary word image norma...
Mario Pechwitz, Volker Märgner
ITC
2003
IEEE
167views Hardware» more  ITC 2003»
16 years 11 days ago
Path Delay Test Generation for Domino Logic Circuits in the Presence of Crosstalk
A technique to derive test vectors that exercise the worstcase delay effects in a domino circuit in the presence of crosstalk is described. A model for characterizing the delay of...
Rahul Kundu, R. D. (Shawn) Blanton
FOCS
2000
IEEE
15 years 11 months ago
On Clusterings - Good, Bad and Spectral
We motivate and develop a natural bicriteria measure for assessing the quality of a clustering that avoids the drawbacks of existing measures. A simple recursive heuristic is shown...
Ravi Kannan, Santosh Vempala, Adrian Vetta