The effect of answer validation on the performance of Question-Answering systems.
Álvaro RodrigoJesús HerreraAnselmo PeñasPublished in: Expert Syst. Appl. (2019)
Keyphrases
- question answering
- question answering systems
- answer validation
- qa clef
- qa systems
- information extraction
- natural language
- textual entailment
- cross language
- syntactic information
- relation extraction
- answer extraction
- document retrieval
- evaluation metrics
- multi modal
- information retrieval systems
- natural language processing