Search Results for author: Siwei Qiang

Found 2 papers, 1 papers with code

Semi-Supervised Heterogeneous Graph Learning with Multi-level Data Augmentation

no code implementations30 Nov 2022 Ying Chen, Siwei Qiang, Mingming Ha, Xiaolei Liu, Shaoshuai Li, Lingfeng Yuan, Xiaobo Guo, Zhenfeng Zhu

Differing from homogeneous graph, DA in heterogeneous graph has greater challenges: heterogeneity of information requires DA strategies to effectively handle heterogeneous relations, which considers the information contribution of different types of neighbors and edges to the target nodes.

Data Augmentation Graph Learning

A Survey of Deep Causal Models and Their Industrial Applications

1 code implementation19 Sep 2022 Zongyu Li, Xiaobo Guo, Siwei Qiang

The notion of causality assumes a paramount position within the realm of human cognition.

Causal Inference counterfactual

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