248 search results - page 35 / 50 » Unsupervised Learning for Hierarchical Clustering Using Stat... |
124
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ELPUB
2007
ACM
15 years 7 months ago
2007
ACM
This study reports the findings of a usability test conducted to examine users' interaction with two different learning object metadata-driven search result interfaces. The f...
151
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MIAR
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper presents a general learning framework for non-rigid registration of MR brain images. Given a set of training MR brain images, three major types of information are partic...
178
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
150
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BMCBI
2010
15 years 3 months ago
2010
Background: Clustering the information content of large high-dimensional gene expression datasets has widespread application in "omics" biology. Unfortunately, the under...
131
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
This paper proposes a novel approach to constructing a hierarchical representation of visual input that aims to enable recognition and detection of a large number of object catego...