4127 search results - page 619 / 826 » Evaluation methods for topic models |
279
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CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glob...
156
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Despite their effectiveness for robust speech processing, missing data techniques are vulnerable to errors in the classification of the input speech signal’s time-frequency poi...
166
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a new enhanced text extraction algorithm from degraded document images on the basis of the probabilistic models. The observed document image is considered as a...
186
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ICST
2009
IEEE
16 years 1 months ago
2009
IEEE
The problem of testing from an extended finite state machine (EFSM) can be expressed in terms of finding suitable paths through the EFSM and then deriving test data to follow the ...
143
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ADC
2009
Springer
16 years 1 months ago
2009
Springer
Location-based context-aware services for mobile users need to collaborate in disparate networks. Services come and go as the user moves and no central repository is available. Th...