# Hierarchical Learning for Cognitive End-to-End Service Provisioning in Multi-Domain Autonomous Optical Networks

> Research article (Journal of Lightwave Technology, 2018) · cited 25× · AI/ML

**Wikidata**: [openalex:W2903054686](https://www.wikidata.org/wiki/openalex:W2903054686)  
**Source**: https://4ort.xyz/entity/hierarchical-learning-for-cognitive-end-to-end-service-provisioning-in-multi-domain-autonomous-optical-networks