End-to-End Concept Word Detection for Video Captioning, Retrieval, and Question Answering.
Youngjae YuHyungjin KoJongwook ChoiGunhee KimPublished in: CVPR (2017)
Keyphrases
- end to end
- question answering
- passage retrieval
- syntactic information
- information retrieval
- scalable video
- sentence retrieval
- question answering systems
- natural language
- answer extraction
- cross language
- document retrieval
- text localization and recognition
- named entities
- natural language processing
- qa clef
- video data
- information extraction
- retrieval systems
- multimedia
- video sequences
- video streams
- information retrieval systems
- natural language questions
- video content
- relation extraction
- semantic roles
- query expansion
- n gram
- retrieval effectiveness
- video search
- question classification
- speech transcripts
- multimedia data
- news video
- audio visual
- retrieval model
- image retrieval
- artificial intelligence