A Chinese Knowledge Base Question Answering System.
Xiaona XueJinling JiangWenjian ZhangYanxiang HuangXindong WuPublished in: CIKM (2021)
Keyphrases
- knowledge base
- natural language
- expert systems
- question answering
- knowledge acquisition
- knowledge based systems
- text summarization
- knowledge representation
- description logics
- wordnet
- reasoning process
- open domain
- knowledge structures
- semantic network
- neural network
- relevant knowledge
- chinese text
- information retrieval
- answer extraction
- keyword extraction
- natural language interface to databases
- semantic similarity computation
- background knowledge
- word segmentation
- chinese characters
- named entity recognition
- semantic similarity
- fuzzy logic
- artificial intelligence
- machine learning
- data mining