Building Chinese Biomedical Language Models via Multi-Level Text Discrimination.
Quan WangSongtai DaiBenfeng XuYajuan LyuYong ZhuHua WuHaifeng WangPublished in: CoRR (2021)
Keyphrases
- language model
- information retrieval
- language modeling
- text mining
- n gram
- document retrieval
- document level
- text summarization
- probabilistic model
- speech recognition
- text retrieval
- query expansion
- retrieval model
- statistical language models
- language modelling
- test collection
- context sensitive
- ad hoc information retrieval
- query terms
- information extraction
- word segmentation
- multiword
- language model for information retrieval
- text documents
- language models for information retrieval
- smoothing methods
- document ranking
- feature selection
- vector space model
- information retrieval systems
- machine learning
- query specific
- passage retrieval