1400 search results - page 101 / 280 » Bayesian hierarchical clustering |
171
click to vote
ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
166
click to vote
ECAI
2000
Springer
15 years 10 months ago
2000
Springer
This paper explores the possibility to exploit text on the world wide web in order to enrich the concepts in existing ontologies. First, a method to retrieve documents from the WWW...
135
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We investigate the use of hierarchical Gaussian shortlists to speed up Gaussian likelihood computation. This approach is a combination of hierarchical Gaussian selection and stand...
173
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present a fully probabilistic stick-figure model that uses a nonparametric Bayesian distribution over trees for its structure prior. Sticks are represented by nodes in a tree i...
157
click to vote
BMCBI
2004
15 years 6 months ago
2004
Background: Grouping proteins into sequence-based clusters is a fundamental step in many bioinformatic analyses (e.g., homology-based prediction of structure or function). Standar...