4127 search results - page 643 / 826 » Evaluation methods for topic models |
152
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SNPD
2003
15 years 7 months ago
2003
From the early design phase through the implementation performance assessment of software has been subject to a great variety of approaches in the past. Performance modeling artif...
170
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NIPS
2000
15 years 7 months ago
2000
A serious problem in learning probabilistic models is the presence of hidden variables. These variables are not observed, yet interact with several of the observed variables. As s...
216
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ACL
1994
15 years 7 months ago
1994
We present a stochastic finite-state model for segmenting Chinese text into dictionary entries and productively derived words, and providing pronunciations for these words; the me...
176
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Most tracking algorithms implicitly apply a coarse segmentation of each target object using a simple mask such as a rectangle or an ellipse. Although convenient, such coarse segme...
161
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IEICET
2006
15 years 6 months ago
2006
Concurrency is one of the most important issues in system-level design. Interleaving among parallel processes can cause an extremely large number of different behaviors, making de...