Pre-training language model incorporating domain-specific heterogeneous knowledge into a unified representation.
Hongyin ZhuHao PengZhiheng LyuLei HouJuanzi LiJinghui XiaoPublished in: Expert Syst. Appl. (2023)
Keyphrases
- language model
- domain specific
- language modeling
- n gram
- document retrieval
- speech recognition
- retrieval model
- ad hoc information retrieval
- information retrieval
- probabilistic model
- query expansion
- smoothing methods
- language modelling
- statistical language models
- context sensitive
- mixture model
- prior knowledge
- query terms
- test collection
- text categorization
- search engine
- query specific
- word error rate