基于滑动窗口的主题模型 (Sliding-window Based Topic Modeling).

Dongya Chang Jianfeng Yan Lu Yang Xiaosheng Liu

Published in: 计算机科学 (2016)

Keyphrases

topic modeling
topic models
latent dirichlet allocation
text mining
text classification
stereo matching
topic extraction
scientific articles
modeling framework
co occurrence
text corpora
latent topics
knowledge discovery
collaborative filtering
latent variables
hierarchical bayesian model