Lifelong Pretraining: Continually Adapting Language Models to Emerging Corpora.
Xisen JinDejiao ZhangHenghui ZhuWei XiaoShang-Wen LiXiaokai WeiAndrew O. ArnoldXiang RenPublished in: CoRR (2021)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- information retrieval
- test collection
- document retrieval
- retrieval model
- speech recognition
- query expansion
- language modelling
- statistical language models
- context sensitive
- ad hoc information retrieval
- natural language processing
- query terms
- smoothing methods
- language models for information retrieval
- retrieval effectiveness
- relevance model
- vector space model
- data mining
- document ranking
- parallel corpora
- query specific
- pseudo relevance feedback
- vector space
- machine learning