Utilizing Passages in Fusion-based Document Retrieval.
Haggai RoitmanYosi MassPublished in: ICTIR (2019)
Keyphrases
- document retrieval
- passage retrieval
- language model
- document collections
- text retrieval
- retrieval model
- information retrieval
- relevant documents
- relevance feedback
- ranking functions
- data fusion
- learning to rank
- spreading activation
- document ranking
- information retrieval systems
- cross language
- pseudo relevance feedback
- focused retrieval
- multi modal
- retrieved documents
- retrieval strategies
- web search
- query independent
- document length normalization