Exploring Entities in Event Detection as Question Answering.
Emanuela BorosJosé G. MorenoAntoine DoucetPublished in: ECIR (1) (2022)
Keyphrases
- event detection
- question answering
- named entities
- information extraction
- natural language processing
- natural language questions
- activity recognition
- video analysis
- information retrieval
- relation extraction
- qa clef
- natural language
- feature selection
- passage retrieval
- question answering systems
- text documents
- keywords
- search engine