Inexpensive Domain Adaptation of Pretrained Language Models: Case Studies on Biomedical NER and Covid-19 QA.
Nina PörnerUlli WaltingerHinrich SchützePublished in: EMNLP (Findings) (2020)
Keyphrases
- domain adaptation
- language model
- case study
- information extraction
- named entity recognition
- question answering
- pos tagging
- passage retrieval
- named entities
- semi supervised
- information retrieval
- language modeling
- natural language processing
- text summarization
- document retrieval
- n gram
- text mining
- probabilistic model
- labeled data
- multiple sources
- retrieval model
- co training
- query expansion
- cross domain
- semi supervised learning
- natural language
- relation extraction
- test data
- transfer learning
- document classification
- machine learning
- test collection
- sentiment classification
- web documents
- pairwise
- unlabeled data
- target domain
- relevance model
- unsupervised learning
- information retrieval systems