467 search results - page 61 / 94 » A Method of Recognizing Entity and Relation |
BMCBI
2008
14 years 12 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
138
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ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Recognizing human action in non-instrumented video is a challenging task not only because of the variability produced by general scene factors like illumination, background, occlu...
BMCBI
2008
14 years 12 months ago
2008
Background: Relationships between entities such as genes, chemicals, metabolites, phenotypes and diseases in MEDLINE are often directional. That is, one may affect the other in a ...
107
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WWW
2006
ACM
16 years 14 days ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
169
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Density of moles is a strong predictor of malignant
melanoma. Some dermatologists advocate periodic fullbody
scan for high-risk patients. In current practice, physicians
compare...