Knowledge Extraction from Multilingual and Historical Texts for Advanced Question Answering.
Arianna GraciottiPublished in: DC@ISWC (2023)
Keyphrases
- question answering
- knowledge extraction
- cross language
- natural language
- information retrieval
- knowledge discovery
- information extraction
- natural language processing
- cross language information retrieval
- qa clef
- data mining
- passage retrieval
- natural language text
- question classification
- digital libraries
- relation extraction
- question answering systems
- natural language questions
- named entities
- syntactic information
- keywords
- answer validation
- open domain question answering
- metadata
- semantic roles
- answer extraction
- sentence retrieval