Pattern-Based Topic Models for Information Filtering.
Yang GaoYue XuYuefeng LiPublished in: ICDM Workshops (2013)
Keyphrases
- information filtering
- topic models
- text mining
- topic modeling
- latent dirichlet allocation
- user profiles
- text documents
- recommender systems
- generative model
- latent variables
- latent topic models
- co occurrence
- latent topics
- information retrieval
- probabilistic model
- knowledge discovery
- collaborative filtering
- text classification
- content based filtering
- gibbs sampling
- text corpora
- machine learning
- probabilistic latent semantic analysis
- relevance model
- data analysis
- pairwise
- data mining methods
- natural language processing