4127 search results - page 318 / 826 » Evaluation methods for topic models |
161
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ICRA
2009
IEEE
16 years 23 days ago
2009
IEEE
— A points surface reconstruction algorithm of 3D object models from multiple silhouettes is proposed in this paper. Some images of the target object are taken from a circular tr...
158
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LAWEB
2004
IEEE
15 years 7 months ago
2004
IEEE
Model-based design methods, and model-based architectures, have gained adoption in authoring applications for the WWW. This is further reinforced by the increasing visibility of t...
162
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Relevance feedback, which traditionally uses the terms in the relevant documents to enrich the user's initial query, is an effective method for improving retrieval performanc...
173
Voted
ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, we extend our previous study on discriminative training using non-uniform criteria for speech recognition. The work will put emphasis on how the acoustic modeling i...
152
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ICML
2002
IEEE
16 years 7 months ago
2002
IEEE
We empirically evaluate several state-of-theart methods for constructing ensembles of heterogeneous classifiers with stacking and show that they perform (at best) comparably to se...