4604 search results - page 234 / 921 » Correlation-based Data Representation |
146
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
Identifying suitable image features is a central challenge in computer vision, ranging from representations for lowlevel to high-level vision. Due to the difficulty of this task,...
174
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
We study unsupervised learning of occluding objects in images of visual scenes. The derived learning algorithm is based on a probabilistic generative model which parameterizes obj...
124
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ACL
2012
13 years 6 months ago
2012
We investigate the problem of ordering medical events in unstructured clinical narratives by learning to rank them based on their time of occurrence. We represent each medical eve...
149
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AIIA
2007
Springer
15 years 10 months ago
2007
Springer
The discovery of emerging patterns (EPs) is a descriptive data mining task defined for pre-classified data. It aims at detecting patterns which contrast two classes and has been ...
113
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SEMWEB
2005
Springer
15 years 10 months ago
2005
Springer
In this paper a method for Partial RDF Encryption (PRE) is proposed in which sensitive data in an RDF-graph is encrypted for a set of recipients while all non-sensitive data remain...