5213 search results - page 401 / 1043 » Statistical entity-topic models |
204
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Most database query optimizers use cost models to identify good query execution plans. Inaccuracies in the cost models can cause query optimizers to select poor plans. In this pap...
180
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ISICA
2007
Springer
16 years 1 months ago
2007
Springer
The latent class model or multivariate multinomial mixture is a powerful model for clustering discrete data. This model is expected to be useful to represent non-homogeneous popula...
188
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ATAL
2005
Springer
16 years 23 days ago
2005
Springer
In distributed scenarios the robustness of a reputation mechanism depends on the data available for computation. Especially in ad-hoc networks the amount of available data is rest...
127
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HICSS
2003
IEEE
16 years 15 days ago
2003
IEEE
For many years, meeting satisfaction has been a key outcome variable in experimental Group Support Systems (GSS) research. GSS research results on meeting satisfaction are conflic...
206
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ECAI
2000
Springer
15 years 11 months ago
2000
Springer
This paper investigates the problem of improving the performance of general state-of-the-art robot control systems by autonomously adapting them to specific tasks and environments...