397 search results - page 13 / 80 » Local embeddings of metric spaces |
PKDD
2005
Springer
14 years 2 months ago
2005
Springer
Locally Linear Embedding (LLE) has recently been proposed as a method for dimensional reduction of high-dimensional nonlinear data sets. In LLE each data point is reconstructed fro...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
Fast retrieval using organ shapes is crucial in medical image databases since shape is a clinically prominent feature. In this paper, we propose that 2-D shapes in medical image da...
TVLSI
1998
13 years 8 months ago
1998
— The need for low-power embedded systems has become very significant within the microelectronics scenario in the most recent years. A power-driven methodology is mandatory duri...
CIBCB
2005
IEEE
14 years 2 months ago
2005
IEEE
— Part of the challenge of modeling protein sequences is their discrete nature. Many of the most powerful statistical and learning techniques are applicable to points in a Euclid...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—We study how to characterize the families of paths between any two nodes s, t in a sensor network with holes. Two paths that can be deformed to one another through local changes...