A personalized hashtag recommendation approach using LDA-based topic model in microblog environment.
Feng ZhaoYajun ZhuHai JinLaurence T. YangPublished in: Future Gener. Comput. Syst. (2016)
Keyphrases
- topic models
- microblog posts
- latent dirichlet allocation
- topic modeling
- latent variables
- personalized recommendation
- probabilistic model
- latent topics
- text mining
- co occurrence
- generative model
- text documents
- collaborative filtering
- recommender systems
- topic discovery
- variational inference
- machine learning
- baseline models
- text corpora
- data analysis
- lda model
- user context
- probabilistic latent semantic analysis
- pairwise
- image classification