Lifelong Learning for Question Answering with Hierarchical Prompts.
Yi DaiHao LangYinhe ZhengFei HuangLuo SiYongbin LiPublished in: CoRR (2022)
Keyphrases
- question answering
- lifelong learning
- learning processes
- information retrieval
- natural language processing
- information and communication technologies
- e learning
- question classification
- information extraction
- natural language
- cross language
- question answering systems
- m learning
- qa clef
- passage retrieval
- social interaction
- professional development
- syntactic information
- learning community
- online course
- learning outcomes
- learning scenarios
- answer validation
- answer extraction
- natural language questions
- database
- learning activities
- co occurrence
- knowledge representation
- learning process
- knowledge base
- machine learning