Domain Adaptation for Question Answering via Question Classification.
Zhenrui YueHuimin ZengZiyi KouLanyu ShangDong WangPublished in: COLING (2022)
Keyphrases
- question classification
- question answering
- cross domain
- labeled data
- question answering systems
- sentiment classification
- information retrieval
- passage retrieval
- document classification
- semi supervised learning
- unlabeled data
- natural language
- transfer learning
- information extraction
- natural language processing
- semi supervised
- training data
- feature weighting
- named entities
- active learning
- machine learning
- pairwise
- machine learning approaches
- relation extraction
- knowledge base