Our research expertise is in the area of network and service resource orchestration and zero-touch closed-loop management in the edge cloud continuum and b5g networks with focus on:
- New design approaches for 6G system architecture systems
- Native and trustworthy integration of AI for telecommunications
In particular expertise is offered in the following areas:
- ***Explainable AI and logic-based approaches for Intent management***, including: intent processing, translation, conflict detection and solution, negotiation with users. Intent is a key enabler for zero-touch automation. Intent only defines the goals and expectations, therefore translation and processing mechanisms are required to manage intents across multiple layers (vertical layer, network service layer, infrastructure layer) considering possible conflicts among stakeholders, such those among verticals’ requirements and SLOs and infrastructure provider long term expectations in terms of sustainability, energy efficiency and trustworthiness, etc. We developed an open source intent processing and conflict detection and resolution prototype.
- ***Reinforcement learning strategies for resource configuration orchestration and allocation*** and AI/ML-driven intent translation across layers and across technology domains. We developed an open source Deep Reinforcement Learning toolkit for Network Slicing.
- Design, implementation and experimental analysis of ***resource configuration orchestration and allocation algorithms***. We developed several solution strategies, including heuristics, matheuristics and metaheuristics.
The Department of Computer Science of the University of Pisa, Italy, was the first Department of Computer Science that was established in Italy (1967), and the first in Italy to start a university degree (1969) and a Ph.D. School in Computer Science (1983). Currently the Department counts over 60 faculty members (full, associate, and assistant professors), and several research fellows and Ph.D. students. The research of the Department spans the following areas (as per the 2012 ACM Computing Classification System): Computer systems organization, Networks, Artificial Intelligence, Software and Software engineering, Theory of computation, Mathematics of computing, Information systems, Security and privacy, Computing methodologies and Applied computing.