6693 search results - page 345 / 1339 » Methods of Automatic Algorithm Generation |
183
click to vote
GECCO
2008
Springer
15 years 7 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
197
click to vote
FGR
2006
IEEE
16 years 24 days ago
2006
IEEE
Illumination invariance remains the most researched, yet the most challenging aspect of automatic face recognition. In this paper we propose a novel, general recognition framework...
206
click to vote
DASFAA
2007
IEEE
16 years 1 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
175
click to vote
ICML
2005
IEEE
16 years 7 months ago
2005
IEEE
We introduce an expectation maximizationtype (EM) algorithm for maximum likelihood optimization of conditional densities. It is applicable to hidden variable models where the dist...
214
click to vote
ACL
2004
15 years 8 months ago
2004
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...