A novel dense retrieval framework for long document retrieval.
Jiajia WangWeizhong ZhaoXinhui TuTingting HePublished in: Frontiers Comput. Sci. (2023)
Keyphrases
- document retrieval
- retrieval framework
- retrieval model
- relevance feedback
- retrieval effectiveness
- language model
- information retrieval
- document collections
- text retrieval
- ranking functions
- query terms
- learning to rank
- video retrieval
- retrieval process
- relevant documents
- pseudo relevance feedback
- low level features
- video database
- machine learning
- vector space
- query expansion
- user feedback