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» Visual Place Categorization: Problem, dataset, and algorithm
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SSDBM
2005
IEEE
218views Database» more  SSDBM 2005»
14 years 28 days ago
The "Best K" for Entropy-based Categorical Data Clustering
With the growing demand on cluster analysis for categorical data, a handful of categorical clustering algorithms have been developed. Surprisingly, to our knowledge, none has sati...
Keke Chen, Ling Liu
ICMCS
2009
IEEE
147views Multimedia» more  ICMCS 2009»
13 years 5 months ago
Not all tags are created equal: Learning flickr tag semantics for global annotation
Large collaborative datasets offer the challenging opportunity of creating systems capable of extracting knowledge in the presence of noisy data. In this work we explore the abili...
Emily Moxley, Jim Kleban, Jiejun Xu, B. S. Manjuna...
VISUALIZATION
1997
IEEE
13 years 11 months ago
Efficient subdivision of finite-element datasets into consistent tetrahedra
This paper discusses the problem of subdividing unstructured mesh topologies containing hexahedra, prisms, pyramids and tetrahedra into a consistent set of only tetrahedra, while ...
Guy Albertelli, Roger Crawfis
AVBPA
2001
Springer
115views Biometrics» more  AVBPA 2001»
13 years 12 months ago
Visual Categorization of Children and Adult Walking Styles
We present an approach for visual discrimination of children from adults in video using characteristic regularities present in their locomotion patterns. The framework employs comp...
James W. Davis
APWEB
2005
Springer
14 years 27 days ago
An Incremental Subspace Learning Algorithm to Categorize Large Scale Text Data
The dramatic growth in the number and size of on-line information sources has fueled increasing research interest in the incremental subspace learning problem. In this paper, we pr...
Jun Yan, QianSheng Cheng, Qiang Yang, Benyu Zhang