AQuA: Automated Question-Answering in Software Tutorial Videos with Visual Anchors.
Saelyne YangJo VermeulenGeorge W. FitzmauriceJustin MatejkaPublished in: CHI (2024)
Keyphrases
- question answering
- information retrieval
- information extraction
- passage retrieval
- cross language
- question classification
- natural language
- natural language processing
- video sequences
- qa clef
- relation extraction
- named entities
- visual features
- syntactic information
- candidate answers
- natural language questions
- open domain question answering
- news video
- video frames
- video search
- semantic roles
- sentence retrieval
- textual entailment recognition
- video content
- video data
- co occurrence
- low level