💻 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
💻 computer science

AI for Maritime Security: Comparative Evaluation of Convolutional Neural Network and Vision Transformer Architectures for Maritime Object Detection

This study evaluates six deep learning architectures for maritime object detection across diverse weather conditions, demonstrating that the Vision Transformer (ViT) model outperforms CNN-based alternatives by achieving 100% accuracy, the lowest error rates, and the fastest processing speed, thereby highlighting its potential for enhancing AI-driven maritime security and surveillance.

Ismet Gocer, Zakirul Bhuiyan, Shakeel Ahmad, Raza Hasan2026-06-29
💻 computer science

Kernel Alignment-based Hybrid Heterogeneous Attribute Space Three-way Clustering for Disease Feature Recognition

This paper proposes a novel feature selection method that integrates kernel alignment to unify heterogeneous medical data within a Reproducing Kernel Hilbert Space and extends three-way clustering to explicitly model boundary uncertainty, thereby effectively reducing dimensionality while significantly improving disease prediction accuracy and stability on multimodal clinical datasets.

Cheng Qian, Tinggui Chen, Jianjun Yang2026-06-29