Topic Model based Approach for Improved Indexing in Content based Document Retrieval.
Moon Soo ChaSo Yeon KimJae Hee HaMin-June LeeYoung-June ChoiKyung-Ah SohnPublished in: Int. J. Networked Distributed Comput. (2016)
Keyphrases
- document retrieval
- topic models
- information retrieval
- document indexing
- relevance feedback
- latent dirichlet allocation
- text retrieval
- topic modeling
- language model
- inverted index
- document collections
- probabilistic model
- language modeling framework
- text mining
- text documents
- co occurrence
- retrieval model
- document image retrieval
- relevant documents
- retrieval strategies
- image retrieval
- probabilistic topic models
- relevance model
- latent topics
- pseudo relevance feedback
- database
- information filtering
- retrieved documents
- multimedia
- language modeling
- semi supervised
- generative model
- search engine
- retrieval effectiveness
- information extraction
- query terms
- machine learning
- data mining