Introduction to neural network-based question answering over knowledge graphs.
Nilesh ChakrabortyDenis LukovnikovGaurav MaheshwariPriyansh TrivediJens LehmannAsja FischerPublished in: WIREs Data Mining Knowl. Discov. (2021)
Keyphrases
- question answering
- question classification
- natural language
- natural language processing
- information extraction
- information retrieval
- natural language questions
- passage retrieval
- named entities
- relation extraction
- syntactic information
- domain knowledge
- cross language
- question answering systems
- sentence retrieval
- qa clef
- expert systems
- knowledge base
- open domain question answering
- knowledge sources
- knowledge representation
- artificial intelligence