1306 search results - page 31 / 262 » Unsupervised feature selection using a neuro-fuzzy approach |
125
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AIPR
2004
IEEE
15 years 3 months ago
2004
IEEE
This paper describes a novel color texture-based image retrieval system for the query of an image database to find similar images to a target image. The retrieval process involves...
EACL
2006
ACL Anthology
15 years 1 months ago
2006
ACL Anthology
We present a weakly supervised approach to automatic Ontology Population from text and compare it with other two unsupervised approaches. In our experiments we populate a part of ...
EMNLP
2006
15 years 1 months ago
2006
We study unsupervised methods for learning refinements of the nonterminals in a treebank. Following Matsuzaki et al. (2005) and Prescher (2005), we may for example split NP withou...
109
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
ICANN
2005
Springer
15 years 5 months ago
2005
Springer
This research employs unsupervised pattern recognition to approach the thorny issue of detecting anomalous network behavior. It applies a connectionist model to identify user behav...