428 search results - page 68 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
106
click to vote
SIGMOD
2010
ACM
14 years 12 months ago
2010
ACM
Histograms have been widely used for fast estimation of query result sizes in query optimization. In this paper, we propose a new histogram method, called the Skew-Tolerant Histog...
TIP
2008
14 years 11 months ago
2008
Previous research applying kernel methods such as support vector machines (SVMs) to hyperspectral image classification has achieved performance competitive with the best available ...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Pattern variation is a major factor that affects the performance of recognition systems. In this paper, a novel manifold tangent modeling method called Discriminant Additive Tange...
101
click to vote
UIST
2005
ACM
15 years 5 months ago
2005
ACM
A significant problem encounteredwhen building Augmented Reality (AR) systems is that all spatial knowledge about the world has uncertainty associated with it. This uncertainty m...
IMC
2003
ACM
15 years 5 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...