4542 search results - page 396 / 909 » Unsupervised Feature Selection Using Feature Similarity |
170
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PAKDD
2010
ACM
15 years 11 months ago
2010
ACM
Given a large, weighted graph, how can we find anomalies? Which rules should be violated, before we label a node as an anomaly? We propose the OddBall algorithm, to find such nod...
177
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
The mismatch between training and test environmental conditions presents a challenge to speech recognition systems. In this paper, we investigate an approach for matching the dist...
211
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IJCAI
2007
15 years 8 months ago
2007
A key challenge in applying kernel-based methods for discriminative learning is to identify a suitable kernel given a problem domain. Many methods instead transform the input data...
177
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CEC
2010
IEEE
15 years 8 months ago
2010
IEEE
In orthodontics, retraction springs made of metallic wires are often used to move a tooth with respect to another by the virtue of the spring back effect. Specially selected form o...
203
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. The original Semantic Web vision was explicit in the need for intelligent autonomous agents that would represent users and help them navigate the Semantic Web. We argue t...