Leveraging Document-Level and Query-Level Passage Cumulative Gain for Document Ranking.
Zhijing WuYiqun LiuJiaxin MaoMin ZhangShaoping MaPublished in: J. Comput. Sci. Technol. (2022)
Keyphrases
- document level
- document ranking
- language model
- query expansion
- document retrieval
- passage retrieval
- pseudo relevance feedback
- question answering
- language modeling
- information retrieval
- relevance feedback
- information retrieval systems
- relevance model
- query terms
- text retrieval
- retrieval model
- retrieval effectiveness
- relevant documents
- retrieved documents
- document collections
- probabilistic model
- n gram
- test collection
- sentiment classification
- sentence level
- learning to rank
- audio visual
- keywords