Sciweavers

1825 search results - page 49 / 365
» Local Dimensionality Reduction
Sort
View
ICRA
2005
IEEE
102views Robotics» more  ICRA 2005»
16 years 19 days ago
SLAM using Incremental Probabilistic PCA and Dimensionality Reduction
— The recent progress in robot mapping (or SLAM) algorithms has focused on estimating either point features (such as landmarks) or grid-based representations. Both of these repre...
Emma Brunskill, Nicholas Roy
ECML
2005
Springer
16 years 17 days ago
Nonrigid Embeddings for Dimensionality Reduction
Spectral methods for embedding graphs and immersing data manifolds in low-dimensional speaces are notoriously unstable due to insufficient and/or numberically ill-conditioned con...
Matthew Brand
ANTS
2004
Springer
91views Algorithms» more  ANTS 2004»
16 years 13 days ago
Low-Dimensional Lattice Basis Reduction Revisited
Phong Q. Nguyen, Damien Stehlé