Improved Collaborative Filtering Algorithm Using Topic Model.
Na LiuYing LuXiao-Jun TangHai-Wen WangPeng XiaoMing-Xia LiPublished in: PDCAT (2016)
Keyphrases
- filtering algorithm
- topic models
- latent dirichlet allocation
- topic modeling
- probabilistic model
- generative model
- text mining
- latent topics
- median filter
- co occurrence
- latent topic model
- probabilistic topic models
- latent variables
- model selection
- multi class
- knowledge discovery
- pattern recognition
- image processing
- baseline models
- machine learning