Edge-featured graph attention network with dependency features for causality detection of events.
Jianxiang WeiYuhang ChenPu HanYunxia ZhuWeidong HuangPublished in: Expert Syst. J. Knowl. Eng. (2023)
Keyphrases
- event detection
- weighted graph
- selecting a small number
- low level
- spanning tree
- image features
- false positives
- feature extraction
- undirected graph
- random walk
- detection method
- complex networks
- temporal information
- edge detection
- information content
- graph theory
- fully connected
- edge weights
- neural network
- anomaly detection
- causal interactions
- vertex set
- causal relations
- small world
- image gradient
- feature space
- causal relationships
- feature vectors
- co occurrence
- video clips
- network traffic
- network structure