Question Answering over Knowledge Graphs.
Sareh Aghaei DinaniPublished in: RuleML+RR (Supplement) (2021)
Keyphrases
- question answering
- natural language processing
- question classification
- information retrieval
- natural language
- named entities
- information extraction
- knowledge representation
- question answering systems
- domain knowledge
- syntactic information
- cross language
- passage retrieval
- natural language questions
- knowledge sources
- qa clef
- expert systems
- relation extraction
- evaluation metrics
- machine learning
- answer validation