Sciweavers

1729 search results - page 54 / 346
» Deterministic Expressions in C
Sort
View
SSIAI
2000
IEEE
15 years 4 months ago
Using Moment Invariants and HMM in Facial Expression Recognition
Moment invariants are invariant under shifting, scaling and rotation. They are widely used in pattern recognition because of their discrimination power and robustness. HMM method ...
Y. Zhu, Liyanage C. De Silva, Chi Chung Ko
BMVC
2001
15 years 2 months ago
Recognition of Facial Expressions in the Presence of Occlusion
We present a new approach for the recognition of facial expressions from video sequences in the presence of occlusion. Although promising results have been reported in the literat...
Fabrice Bourel, Claude C. Chibelushi, Adrian A. Lo...
AAAI
2008
15 years 2 months ago
An Expressive Auction Design for Online Display Advertising
We propose an expressive auction design that allows advertisers to specify the kinds of demographics and websites they wish to target within an advertising network. The design all...
Sébastien Lahaie, David C. Parkes, David M....
ICMLA
2007
15 years 1 months ago
Improving gene expression programming performance by using differential evolution
Gene Expression Programming (GEP) is an evolutionary algorithm that incorporates both the idea of a simple, linear chromosome of fixed length used in Genetic Algorithms (GAs) and...
Qiongyun Zhang, Chi Zhou, Weimin Xiao, Peter C. Ne...
BIOINFORMATICS
2005
105views more  BIOINFORMATICS 2005»
14 years 11 months ago
MADE4: an R package for multivariate analysis of gene expression data
Summary: MADE4, microarray ade4, is a software package that facilitates multivariate analysis of microarray gene expression data. MADE4 accepts a wide variety of gene expression d...
Aedín C. Culhane, Jean Thioulouse, Guy Perr...