Open-Vocabulary Video Relation Extraction.
Wentao TianZheng WangYuqian FuJingjing ChenLechao ChengPublished 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