2593 search results - page 369 / 519 » Algorithms and Data Structures for Computer Topology |
AMCS
2008
13 years 10 months ago
2008
Principal component analysis (PCA) is a powerful fault detection and isolation method. However, the classical PCA which is based on the estimation of the sample mean and covariance...
ESA
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. Kinetic data structures provide a framework for computing combinatorial properties of continuously moving objects. Although kinetic data structures for many problems have...
EUROPAR
2003
Springer
14 years 3 months ago
2003
Springer
In this presentation, we give an overview of research activities at the Department of Computing Science, Ume˚a University with focus on Scientific, Parallel and High-Performance...
VISUALIZATION
2002
IEEE
14 years 3 months ago
2002
IEEE
In this paper we develop a new technique for tracing anatomical fibers from 3D tensor fields. The technique extracts salient tensor features using a local regularization techniq...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
Low-Rank Representation (LRR) [16, 17] is an effective method for exploring the multiple subspace structures of data. Usually, the observed data matrix itself is chosen as the dic...