Aug 2026· Zenodo (CERN European Organization for Nuclear Research)
Neural Networks and Applications
Abstract
This paper introduces a novel approach to data structure design leveraging Self-Organizing Constraint Networks (SOCN). SOCN networks dynamically reorganize themselves based on observed data patterns, offering a highly adaptable solution for a wide range of applications. We propose a reinforcement learning framework to train an agent that learns to restructure the constraint network, resulting in a system capable of automatically optimizing data structure performance. The core mechanism focuses on learning the optimal rearrangement of constraint nodes and edges to maximize efficiency and resilience. The system's adaptability stems from its continuous learning process, making it a significant advancement over static constraint network approaches. This work presents a comprehensive investigation of the system's behavior, demonstrating its effectiveness through simulations and a preliminary experimental evaluation.
Model-based life-cycle evaluation indicates that AI-optimized PPP contracts reduce bridges reaching emergency condition by 30%–40% over a 30-year horizon while lowering life-cycle costs by 8%–12% compared with rule-based policies, providing infrastructure agencies and private concessionaires with an integrated AI-driven life-cycle management platform.
Ali Shehadeh, Odey Alshboul· Journal of Legal Affairs and...· 0 citations
This paper presents a two-wheeled mobile robot trajectory-tracking controller combining a particle swarm optimization (PSO)-tuned fuzzy logic controller (FLC) with a residual reinforcement learning (RL) correction layer.PSO tuning reduces the global distance error by 35% and the integral absolute error by 44% over the initial FLC.The residual RL layer further reduces the global distance error by approximately 2.3% and improves cornering-region tracking by 3.9% in RMSE, 4.7% in IAE, and 5.2% in peak distance error.The proposed controller also reduces the global distance error by 41% and 66% relative to independently tuned PID and fuzzy-PID baselines.Trained across four trajectory families with a held-out test split, the generalized agent reduces the average test distance error by 18% relative to the tuned FLC baseline.These results show that a lightweight residual correction improves both accuracy and generalization while preserving the fuzzy controller's interpretability.
Le Ngoc Dung, Luu Hong Quan, Doan Cong Anh· International journal of int...· 0 citations
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