Integrating social annotations into topic models for personalized document retrieval.
Bo XuHongfei LinYuan LinYizhou GuanPublished in: Soft Comput. (2020)
Keyphrases
- document retrieval
- topic models
- topic modeling
- language model
- latent dirichlet allocation
- probabilistic model
- document collections
- retrieval model
- information retrieval
- relevance model
- text mining
- smoothing methods
- co occurrence
- text documents
- language modeling framework
- text retrieval
- relevance feedback
- generative model
- relevant documents
- pseudo relevance feedback
- passage retrieval
- user profiles
- xml retrieval
- query terms
- semi supervised
- document ranking
- active learning
- data analysis