Qinfu Xu
2 papers
· 2025–2025
· 1 conference
· across top CS/AI conferences
Achievements
π
Renaissance Researcher
(5)
π
Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(12)
π§
Keyword Pioneer
π
Cross-Pollinator
(15)
Conferences
AAAI (2)
Top co-authors
Keywords
graph neural network
(2)
feature learning
(1)
feature extraction
(1)
sentiment analysis
(1)
attention mechanism
(1)
multimodal learning
(1)
emotion recognition
(1)
semantic analysis
(1)
wavelet transform
(1)
multimodal sentiment analysis
(1)
visual emotion recognition
(1)
semantic filtering
(1)
visual emotion distribution
(1)
semantic distribution
(1)
contrastive learning
(1)
hierarchical correlation
(1)