Open-Vocabulary Video Relation Extraction.

Wentao Tian Zheng Wang Yuqian Fu Jingjing Chen Lechao Cheng

Published in: AAAI (2024)

Keyphrases

relation extraction
information extraction
automatic extraction
domain specific
named entities
semantic relations
question answering

semantic features
dependency tree
broad coverage
video data
named entity recognition
dependency trees
semantic role labeling

video sequences
machine learning
video frames
reference resolution
named entity recognizer
parse tree

tree kernels
knowledge acquisition
text classification
semi supervised
keywords
artificial intelligence