BT-CKBQA: An efficient approach for Chinese knowledge base question answering.
Erhe YangFei HaoJiaxing ShangXiaoliang ChenDoo-Soon ParkPublished in: Data Knowl. Eng. (2023)
Keyphrases
- question answering
- knowledge base
- text summarization
- natural language processing
- information extraction
- information retrieval
- expert systems
- cross language
- natural language
- passage retrieval
- mono lingual
- knowledge representation
- qa clef
- wordnet
- question classification
- syntactic information
- natural language questions
- relation extraction
- named entities
- semantic roles
- answer validation
- textual entailment recognition
- speech transcripts