Sciweavers

7536 search results - page 130 / 1508
» Localized Components Analysis
Sort
View
161
Voted
ICIC
2005
Springer
15 years 10 months ago
Neighborhood Preserving Projections (NPP): A Novel Linear Dimension Reduction Method
Dimension reduction is a crucial step for pattern recognition and information retrieval tasks to overcome the curse of dimensionality. In this paper a novel unsupervised linear dim...
Yanwei Pang, Lei Zhang, Zhengkai Liu, Nenghai Yu, ...
151
Voted
ICA
2004
Springer
15 years 10 months ago
Using Kernel PCA for Initialisation of Variational Bayesian Nonlinear Blind Source Separation Method
The variational Bayesian nonlinear blind source separation method introduced by Lappalainen and Honkela in 2000 is initialised with linear principal component analysis (PCA). Becau...
Antti Honkela, Stefan Harmeling, Leo Lundqvist, Ha...
COMPGEOM
2008
ACM
15 years 6 months ago
Reeb spaces of piecewise linear mappings
Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of ...
Herbert Edelsbrunner, John Harer, Amit K. Patel
107
Voted
GI
2008
Springer
15 years 6 months ago
AR Binocular: Augmented Reality System for nautical navigation
: A realtime Augmented Reality binocular for the assistance of nautical staff is presented. AR systems combine the real environment with additional information. Nautical sea chart ...
Kristine Haase, Reinhard Koch
IWPC
2009
IEEE
15 years 11 months ago
Enabling more precise dependency analysis in event-based systems
Maintenance engineers need to understand component dependencies in a system to successfully modify component implementations. Interaction dependencies are especially hard to under...
Daniel Popescu, Joshua Garcia, Nenad Medvidovic