Empowering Language Model with Guided Knowledge Fusion for Biomedical Document Re-ranking.
Deepak GuptaDina Demner-FushmanPublished in: CoRR (2023)
Keyphrases
- language model
- document ranking
- ad hoc information retrieval
- document retrieval
- document length
- query specific
- language modeling
- pseudo feedback
- information retrieval
- query expansion
- document level
- vector space model
- probabilistic model
- query terms
- smoothing methods
- n gram
- relevance model
- retrieval model
- speech recognition
- ranking functions
- document representation
- language model for information retrieval
- human relevance judgments
- inter document similarities
- retrieved documents
- word clouds
- mixture model
- ranked list
- translation model
- language models for information retrieval
- document collections
- context sensitive
- test collection
- information retrieval systems
- keywords
- information extraction
- language modeling framework
- web documents
- expert search
- ad hoc retrieval
- term weighting