301 search results - page 21 / 61 » Topic models with power-law using Pitman-Yor process |
130
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VLDB
1990
ACM
15 years 9 months ago
1990
ACM
Even though the large body of knowledge of relational query optimization techniques can be utilized as a starting point for object-oriented query optimization the full exploitatio...
191
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We propose a novel semi-supervised method for building a statistical model that represents the relationship between sounds and text labels (“tags”). The proposed method, named...
170
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AUTOMATICA
2007
15 years 5 months ago
2007
Weld joint penetration control is a basic research topic in the welding research community. The authors propose using an innovative plasma arc welding process referred to as the q...
177
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
Language models for speech recognition tend to be brittle across domains, since their performance is vulnerable to changes in the genre or topic of the text on which they are trai...
170
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ECBS
2007
IEEE
16 years 4 days ago
2007
IEEE
Empirical performance evaluation is the process of measuring and calculating performance metrics of deployed software systems. It is a part of performance validation during testin...