1809 search results - page 84 / 362 » Topic Modeling Ensembles |
175
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Book
"Primarily, this book addresses the designer who chooses an application's user-interface elements, lays them out in a set of components, and designs the user interaction ...
SIGIR
2006
ACM
15 years 4 months ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
81
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CBMS
2008
IEEE
15 years 3 days ago
2008
IEEE
In the real world concepts are often not stable but change over time. A typical example of this in the biomedical context is antibiotic resistance, where pathogen sensitivity may ...
CIKM
2008
Springer
15 years 3 days ago
2008
Springer
We introduce a multi-stage ensemble framework, ErrorDriven Generalist+Expert or Edge, for improved classification on large-scale text categorization problems. Edge first trains a ...
105
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JCDL
2009
ACM
15 years 4 months ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...