LPTA: A Probabilistic Model for Latent Periodic Topic Analysis.

Zhijun Yin Liangliang Cao Jiawei Han Chengxiang Zhai Thomas S. Huang

Published in: ICDM (2011)

Keyphrases

probabilistic model
statistical analysis
latent variables
data analysis
image analysis
data sets
feature selection
image segmentation
expert systems
topic models
trend analysis