4127 search results - page 580 / 826 » Evaluation methods for topic models |
203
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Similarity search, namely, finding approximate nearest neighborhoods, is the core of many large scale machine learning or vision applications. Recently, many research results dem...
174
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we present a new evaluation approach for missing data techniques (MDTs) where the efficiency of those are investigated using listwise deletion method as reference....
213
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Extracting planar graph from network topologies is of great importance for efficient protocol design in wireless ad hoc and sensor networks. Previous techniques of planar topol...
175
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
In this paper we are interested in finding images of people on the web, and more specifically within large databases of captioned news images. It has recently been shown that visua...
170
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CVPR
2010
IEEE
16 years 7 days ago
2010
IEEE
We present a latent hierarchical structural learning method for object detection. An object is represented by a mixture of hierarchical tree models where the nodes represent objec...