probabilistic latent semantic analysis

33

ICPP
2008
IEEE

101views Distributed And Parallel Com...» more ICPP 2008»

Parallelization and Characterization of Probabilistic Latent Semantic Analysis

14 years 6 months ago

Probabilistic Latent Semantic Analysis (PLSA) is one of the most popular statistical techniques for the analysis of two-model and co-occurrence data. It has applications in inform...

Chuntao Hong, Wenguang Chen, Weimin Zheng, Jiulong...

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27

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CIARP
2009
Springer

115views Pattern Recognition» more CIARP 2009»

Randomized Probabilistic Latent Semantic Analysis for Scene Recognition

14 years 6 months ago

Download www.inf-cv.uni-jena.de

The concept of probabilistic Latent Semantic Analysis (pLSA) has gained much interest as a tool for feature transformation in image categorization and scene recognition scenarios. ...

Erik Rodner, Joachim Denzler

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37

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KDD
2009
ACM

298views Data Mining» more KDD 2009»

Mind the gaps: weighting the unknown in large-scale one-class collaborative filtering

14 years 7 months ago

Download www-ai.cs.uni-dortmund.de

One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...

Rong Pan, Martin Scholz

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