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Contrastive Video Question Answering via Video Graph Transformer.
Junbin Xiao
Pan Zhou
Angela Yao
Yicong Li
Richang Hong
Shuicheng Yan
Tat-Seng Chua
Published in:
IEEE Trans. Pattern Anal. Mach. Intell. (2023)
Keyphrases
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question answering
video data
multimedia
video content
video sequences
natural language
information extraction
natural language processing
information retrieval
search engine
video frames
passage retrieval
qa clef
open domain question answering
structured data
question classification
natural language questions