219 search results - page 11 / 44 » A Half-Space Approach to Order Dimension |
134
click to vote
SIBGRAPI
2005
IEEE
15 years 7 months ago
2005
IEEE
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
126
click to vote
COMGEO
2004
ACM
15 years 1 months ago
2004
ACM
We present a novel hierarchical force-directed method for drawing large graphs. Given a graph G = (V,E), the algorithm produces an embedding for G in an Euclidean space E of any d...
CGF
2002
15 years 1 months ago
2002
This paper presents an interactive global visualization technique for dense vector fields using levels of detail. We introduce a novel scheme which combines an error-controlled hi...
118
click to vote
ESWA
2011
14 years 8 months ago
2011
This paper presents a personalized long-term electrocardiogram (ECG) classification framework, which addresses the problem within a long-term ECG signal, known as Holter register, ...
119
Voted
CMA
2010
14 years 11 months ago
2010
Abstract. Previous work [51] showed how to solve time-fractional diffusion equations by particle tracking. This paper extends the method to the case where the order of the fraction...