probabilistic latent semantic analysis

11

ICPP
2008
IEEE

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

Parallelization and Characterization of Probabilistic Latent Semantic Analysis

13 years 11 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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12

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CIARP
2009
Springer

115views Pattern Recognition» more CIARP 2009»

Randomized Probabilistic Latent Semantic Analysis for Scene Recognition

13 years 11 months ago

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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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9

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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

13 years 11 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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