4 papers
From Inference to Control: Structure-Guided Control of Hypergraph Dynamics
Robin Delabays, Yuanzhao Zhang, Can Chen +2
Controllability determines whether a system's state can be guided toward any desired configuration, making it a fundamental prerequisite for designing effective control strategies.…
System Level Synthesis for Affine Control Policies: Model Based and Data-Driven Settings
Lukas Schüepp, Giulia De Pasquale, Florian Dörfler +1
There is an increasing need for effective control of systems with complex dynamics, particularly through data-driven approaches. System Level Synthesis (SLS) has emerged as a power…
Optimizing Social Network Interventions via Hypergradient-Based Recommender System Design
Marino Kühne, Panagiotis D. Grontas, Giulia De Pasquale +3
Although social networks have expanded the range of ideas and information accessible to users, they are also criticized for amplifying the polarization of user opinions. Given the…
Network-aware Recommender System via Online Feedback Optimization
Sanjay Chandrasekaran, Giulia De Pasquale, Giuseppe Belgioioso +1
Personalized content on social platforms can exacerbate negative phenomena such as polarization, partly due to the feedback interactions between recommendations and the users. In t…