885 search results - page 68 / 177 » Hierarchical Structuring of Data on Manifolds |
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
ICANN
2003
Springer
14 years 2 months ago
2003
Springer
Locally linear embedding (LLE) is a recently proposed method for unsupervised nonlinear dimensionality reduction. It has a number of attractive features: it does not require an ite...
SSDBM
2006
IEEE
14 years 2 months ago
2006
IEEE
The detection of correlations between different features in high dimensional data sets is a very important data mining task. These correlations can be arbitrarily complex: One or...
SAINT
2007
IEEE
14 years 3 months ago
2007
IEEE
To achieve a smart sensor network with Web-based sensor nodes such as Field Servers, we propose a hierarchical agent system that manages sensor nodes autonomously and flexibly, an...
WEBI
2007
Springer
14 years 3 months ago
2007
Springer
— We propose a hierarchical approach to document categorization that requires no pre-configuration and maps the semantic document space to a predefined taxonomy. The utilizatio...