[ThG1] AI-Based Optical Network Management

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[ThG1-6] Prior Knowledge-Assisted Self-Supervised Learning for Soft Fault Diagnosis with Limited Fault Samples in Optical Networks

○Xue Xiao¹, Chunyu Zhang¹, Min Zhang¹, Qian Guo¹, Zhiming Sun¹, Danshi Wang¹ (1. Beijing University of Posts and Telecommunications (China))

Keywords:

Artificial intelligence and machine learning for optical transmission systems and subsystems

We proposed a prior knowledge-assisted self-supervised learning scheme for soft fault diagnosis in optical networks with limited fault samples, achieving the highest average F1-score of 0.9902 and FNR of 0.0891 through prior knowledge embedding.