Farewell to Aimless Large-scale Pretraining: Influential Subset Selection for Language Model.
Xiao WangWeikang ZhouQi ZhangJie ZhouSongyang GaoJunzhe WangMenghan ZhangXiang GaoYunwen ChenTao GuiPublished in: CoRR (2023)
Keyphrases
- language model
- subset selection
- language modeling
- n gram
- document retrieval
- speech recognition
- feature selection
- information retrieval
- retrieval model
- probabilistic model
- context sensitive
- query expansion
- mixture model
- language modelling
- smoothing methods
- hill climbing
- ad hoc information retrieval
- vector space model
- statistical language models
- query terms
- pseudo relevance feedback
- language model for information retrieval
- test collection
- document length
- bayesian networks
- word error rate
- document ranking
- evolutionary algorithm
- language models for information retrieval
- word clouds
- co occurrence