4127 search results - page 587 / 826 » Evaluation methods for topic models |
183
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we propose a new approach for face shape recovery from a single image. A single near infrared (NIR) image is used as the input, and a mapping from the NIR tensor sp...
200
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
The objective of this paper is to estimate 2D human pose as a spatial configuration of body parts in TV and movie video shots. Such video material is uncontrolled and extremely ch...
167
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Abstract. Modern document collections often contain groups of documents with overlapping or shared content. However, most information retrieval systems process each document separa...
180
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
189
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CSFW
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. We present aspier – the first framework that combines software model checking with a standard protocol security model to analyze authentication and secrecy properties ...