AntTech
Feb 24, 2021 · Artificial Intelligence
Ant Group's Self‑Developed Graph Neural Network Research: GeniePath and Bandit Sampler
This article introduces the fundamentals of graph neural networks, explains their expressive power for relational risk identification, and details Ant Group's innovations—including the GeniePath architecture and a bandit‑based sampling optimizer—that achieve superior performance on benchmark datasets.
GNNGeniePathGraph Neural Networks
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