Efficient Hierarchical Domain Adaptation for Pretrained Language Models.
Alexandra ChronopoulouMatthew E. PetersJesse DodgePublished in: NAACL-HLT (2022)
Keyphrases
- language model
- domain adaptation
- language modeling
- probabilistic model
- n gram
- retrieval model
- information retrieval
- document retrieval
- multiple sources
- query expansion
- cross domain
- test collection
- smoothing methods
- sentiment classification
- semi supervised learning
- labeled data
- text categorization
- domain specific
- target domain
- unsupervised learning
- co occurrence
- document level
- information retrieval systems