D. Cazau

D. Cazau

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D. Cazau
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Statistics - Methodology (1)

Publications Authored By D. Cazau

Probabilistic Component Latent Analysis (PLCA) is a statistical modeling method for feature extraction from non-negative data. It has been fruitfully applied to various research fields of information retrieval. However, the EM-solved optimization problem coming with the parameter estimation of PLCA-based models has never been properly posed and justified. Read More