Similarity-aware Positive Instance Sampling for Graph Contrastive Pre-training.
Xueyi LiuYu RongTingyang XuFuchun SunWenbing HuangJunzhou HuangPublished in: CoRR (2022)
Keyphrases
- similarity measure
- inexact graph matching
- training process
- similarity graph
- graph theory
- similarity scores
- random walk
- connected components
- distance measure
- graph partitioning
- training set
- structured data
- graph structure
- graph model
- graph representation
- graph mining
- svm training
- similarity matrix
- similarity measurement
- training phase
- similarity metric
- random sampling
- weighted graph
- graph matching
- sample size
- training examples