Limits and Challenges of Embedding-based Question Answering in Export Control Expert System.
Rafal RzepkaDaiki ShirafujiAkihiko ObayashiPublished in: KES (2021)
Keyphrases
- question answering
- expert systems
- question classification
- relation extraction
- information extraction
- question answering systems
- natural language
- cross language
- natural language questions
- named entities
- semantic roles
- answering questions
- qa clef
- passage retrieval
- natural language processing
- syntactic information
- knowledge representation
- information retrieval
- sentence retrieval
- textual entailment recognition
- open domain question answering
- qa systems
- vector space
- keywords