791 search results - page 107 / 159 » Non-Linear Dimensionality Reduction |
146
click to vote
3DPVT
2006
IEEE
15 years 8 months ago
2006
IEEE
We present an alternate approach to the problem of structure from motion (SfM) with noisy point measurements. With no information available about the joint density of three-dimens...
159
click to vote
CCIA
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. This paper presents a new feature selection method and an outliers detection algorithm. The presented method is based on using a genetic algorithm combined with a problem...
149
click to vote
AAAI
2010
15 years 6 months ago
2010
Partially Observable Markov Decision Processes (POMDPs) are a well-established and rigorous framework for sequential decision-making under uncertainty. POMDPs are well-known to be...
131
click to vote
ESANN
2007
15 years 6 months ago
2007
Mixtures of probabilistic principal component analyzers model high-dimensional nonlinear data by combining local linear models. Each mixture component is specifically designed to...
150
click to vote
ESANN
2007
15 years 6 months ago
2007
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...