💻 computer science

Constrained Scenario Adaptation in Flight Simulator Training using Conceptualized State Spaces

This paper presents a deterministic, concept-grounded framework for flight simulator training that maps subsymbolic evidence to admissible scenario adaptations via a constrained machine learning policy, ensuring trustworthiness through formal safety guarantees and demonstrating empirical effectiveness in approximating a verified baseline policy.

Helge Lilla, Oliver Niggemann, Thomas Netzel2026-06-30
💻 computer science

Research on intelligent assessment and exercise risk prediction model of knee joint function in elderly patients

This paper proposes a multi-modal computational framework that fuses gait video, inertial signals, plantar pressure, and knee flexion data to achieve high-accuracy intelligent assessment of knee function and exercise risk prediction for elderly patients, demonstrating superior stability and robustness compared to existing baseline models.

Xinghai Yang, Xiaoyan Liu, Ye Li, Xiaolu Zhang2026-06-30
💻 computer science

Large Language Model-Powered Administrative AI Agents for Healthcare Documentation Automation: A GPT-4 Framework for Clinical Workflows

This study proposes a GPT-4 framework for automating key healthcare administrative documents, such as discharge summaries and insurance claims, demonstrating high fluency and coherence through prompt engineering while highlighting the need for future work to address factual accuracy and real-world integration.

Patrick O. Akinwumi, Meihua Qian, Oyinkansola A. Babatope, Richard O. Ogunleye, Taiwo A. Olorunsogbon2026-06-30
💻 computer science

A Compressive Sensing Inspired Monte-Carlo Method for Combinatorial Optimization

This paper introduces a Monte-Carlo Compressive Optimization algorithm that leverages random queries to estimate generalized moments and a repurposed compressive sensing greedy algorithm to solve combinatorial optimization problems, offering competitive performance against dual annealing, theoretical justification, and tunable adaptability to computational resources.

Baptiste Chevalier, Shimpei Yamaguchi, Wojciech Roga, Masahiro Takeoka2026-06-30
💻 computer science

Federated Fake News Detection Via Global Self-Attention and Inverse Variance Aggregation Under Data Heterogeneity

This paper proposes FedSAG-IVW, a federated learning framework that combines local self-attention mechanisms with inverse variance weighting and Tikhonov regularization to effectively detect fake news while addressing data heterogeneity and preserving data privacy, achieving superior accuracy across multiple datasets.

NOVY JACOB Puthukkunnathu, Madhu Viswanatham V2026-06-30