2835 search results - page 335 / 567 » Common Semantics for Use Cases and Task Models |
154
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IJCAI
2003
15 years 5 months ago
2003
Information extraction can be defined as the task of automatically extracting instances of specified classes or relations from text. We consider the case of using machine learni...
137
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TMI
2002
15 years 3 months ago
2002
Abstract--An active shape model segmentation scheme is presented that is steered by optimal local features, contrary to normalized first order derivative profiles, as in the origin...
107
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Using the framework of higher-order active contours, we present a new quadratic continuation energy for the extraction of line networks (e.g. road, hydrographic, vascular) in the ...
272
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Markov random field (MRF, CRF) models are popular in
computer vision. However, in order to be computationally
tractable they are limited to incorporate only local interactions
a...
147
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ICIAP
2005
ACM
15 years 9 months ago
2005
ACM
Abstract. Fingerprints are one of the most used biometrics for automatic personal authentication. Unfortunately, it is often difficult to design fingerprint matchers exhibiting th...