Frontiers in Artificial Intelligence | Machine Learning and Artificial Intelligence

Original Research

Accepted on 11 May 2026

CITADEL: A Post-Quantum Secure Blockchain Framework for Privacy-Preserving Electronic Health Records with Temporal Federated Learning

in Machine Learning and Artificial Intelligence

Vijayarajan V
Nagaraj S

Frontiers in Artificial Intelligence

Original Research

Accepted on 11 May 2026

A Lightweight CNN–Transformer Hybrid Architecture with Channel Attention for Real-Time Hazardous Acoustic Event Detection

in Machine Learning and Artificial Intelligence

Aigerim Altayeva
Nurzhan Omarov

Frontiers in Artificial Intelligence

Original Research

Accepted on 11 May 2026

HB-Net: A Hybrid Deep Feature Fusion and Ensemble Learning Framework for Multi-Class Skin Lesion Classification

in Machine Learning and Artificial Intelligence

Mahalakshmi G
Chanthini Baskar
Sasithradevi A

Frontiers in Artificial Intelligence

Original Research

Published on 11 May 2026

Advanced behavioral malware detection: a comprehensive MLOps framework with federated learning and real-time drift detection

in Machine Learning and Artificial Intelligence

Mohammed El-Hajj
Mohammad Al Jawad Zeineddine

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1811692

289 views

Original Research

Published on 11 May 2026

Short-term load forecasting using a metaheuristic optimized temporal fusion transformer with decomposition technique

in Machine Learning and Artificial Intelligence

Radhika Chandrasekaran
Senthil Kumar Paramasivan

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1797906

311 views

Original Research

Accepted on 08 May 2026

TSA-HGNN: A Stability-Aware Multi-Scale Temporal Graph Neural Network for Dynamic Community Detection

in Machine Learning and Artificial Intelligence

Gowthami Vusirikkayala
MADHU VISWANATHAM V

Frontiers in Artificial Intelligence

Mini Review

Published on 08 May 2026

Rethinking criminal profiling through cognitive artificial intelligence

in Machine Learning and Artificial Intelligence

Jorge Buele
Davis Miranda-Toapanta
David Rojas-Cañizares

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1824060

457 views

Original Research

Published on 08 May 2026

Learning instance-specific counterfactual models for continuous treatments using hypernetworks

in Machine Learning and Artificial Intelligence

Roger Pros
Jordi Vitrià

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1819009

294 views

Original Research

Published on 08 May 2026

AQFormer: severity-aware transformer with aphasia-specific CAM for spoken keyword classification in aphasic speech

in Machine Learning and Artificial Intelligence

Gowri Prasood Usha
John Sahaya Rani Alex

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1786757

353 views

Technology and Code

Published on 08 May 2026

Spark: modular spiking neural networks

in Machine Learning and Artificial Intelligence

Mario Franco
Carlos Gershenson

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1817837

331 views

Original Research

Accepted on 07 May 2026

Task-aware Cross-modal Refinement and Liquid Fusion for Text-Visual Grounding

in Machine Learning and Artificial Intelligence

Zhirong Li
Changliang Wang
Yongheng Pang
Junchang Xin
Jiaming Zhang
Yunhe Sun

Frontiers in Artificial Intelligence

Original Research

Published on 07 May 2026

Hybrid Ant-Baby Optimizer and BiLSTM framework for high-performance IoT intrusion detection

in Machine Learning and Artificial Intelligence

Anbarasu Balakrishnan
Praveen Kumar Reddy Maddikunta

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1795030

459 views

Original Research

Accepted on 06 May 2026

U-SplitDoRA: An Improved Privacy Preserved U-shaped Split Parameter-Efficient Fine-Tuning Framework through Weight-Decomposition for Large Language Models

in Machine Learning and Artificial Intelligence

Samar Singh
Brindha Subburaj
Alagewaran R
Sherly Alphonse

Frontiers in Artificial Intelligence

Original Research

Accepted on 05 May 2026

An Open-source Optimization Model for Sustainable Open-pit Mine Production Scheduling

in Machine Learning and Artificial Intelligence

Justina Senam Lotsu
Gilbert Yaw Bimpong
Kwaku Boakye

Frontiers in Artificial Intelligence

152 views

Original Research

Accepted on 05 May 2026

Hybrid machine learning forecasting for resilient and sustainable pharmaceutical supply chains under regulatory and seasonal disruption

in Machine Learning and Artificial Intelligence

Khalid Yahya
Mehdi Safaei
Saleh Al Dawsari

Frontiers in Artificial Intelligence

212 views

Data Report

Published on 05 May 2026

ExplainTS: a benchmark dataset of pretrained models and post-hoc explanations for time-series classification

in Machine Learning and Artificial Intelligence

Maciej Mozolewski
Szymon Bobek
Grzegorz J. Nalepa

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1759110

543 views

Original Research

Accepted on 04 May 2026

LLMs for Industrial Databases: An Agro-Food Production Plant Use Case

in Machine Learning and Artificial Intelligence

Lacramioara Dranca
Pablo Donate
Julio A. Sanguesa
Piedad Garrido
Vicente Torres-Sanz
Francisco J. Martinez

Frontiers in Artificial Intelligence

125 views

Original Research

Accepted on 04 May 2026

ENSEMBLE DEEP LEARNING DENOISING (EDLD) MODEL AND OPTIMIZED OTSU SEGMENTATION FOR ALZHEIMER'S DISEASE DIAGNOSIS OF MRI IMAGES

in Machine Learning and Artificial Intelligence

Amuthan S
Senthilkumar N C

Frontiers in Artificial Intelligence

141 views

Original Research

Published on 04 May 2026

HyRA-CXR: a hybrid residual–attention deep network for chest X-ray classification

in Machine Learning and Artificial Intelligence

Ahmeed Suliman Farhan
Umar Manzoor
Ali Al-kubaisi
Ayman Jalil
Zeeshan Perveez
Ahmed B. Mohammd
Wadhah Zeyad Tareq

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1767330

404 views

Original Research

Published on 04 May 2026

AMULED: Addressing Moral Uncertainty using Large language models for Ethical Decision-making

in Machine Learning and Artificial Intelligence

Rohit K. Dubey
Damian Dailisan
Sachit Mahajan

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1754973

418 views

Original Research

Published on 01 May 2026

Flood hazard assessment and zonal prioritization through an LR-bipolar triangular fuzzy hybrid decision-making approach

in Machine Learning and Artificial Intelligence

Ajeesh Puthusserry Paulose
Felix Augustin

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1817216

476 views

Original Research

Accepted on 30 Apr 2026

KG-HiAttention: Synergizing AI-based Knowledge Graphs and Deep Learning for Explainable Software Vulnerability Analysis

in Machine Learning and Artificial Intelligence

Francisco Pinto-Santos
Carolina Zato
Héctor Quintián
Tiancheng Li
Pablo Chamoso

Frontiers in Artificial Intelligence

183 views

Original Research

Accepted on 30 Apr 2026

Exploiting Explanations for Model Extraction via Knowledge Distillation and Mitigation with Private Counterfactuals

in Machine Learning and Artificial Intelligence

Fatima Ezzeddine
Silvia Giordano
Omran Ayoub

Frontiers in Artificial Intelligence

202 views

Original Research

Published on 30 Apr 2026

Feature stabilization in convolutional neural networks using Proportional Integral Controller for lung nodule classification

in Machine Learning and Artificial Intelligence

V. Sangeetha
S. Kalaivani

Frontiers in Artificial Intelligence

doi 10.3389/frai.2026.1794876

375 views

586 articles

articles

CITADEL: A Post-Quantum Secure Blockchain Framework for Privacy-Preserving Electronic Health Records with Temporal Federated Learning

A Lightweight CNN–Transformer Hybrid Architecture with Channel Attention for Real-Time Hazardous Acoustic Event Detection

HB-Net: A Hybrid Deep Feature Fusion and Ensemble Learning Framework for Multi-Class Skin Lesion Classification

Advanced behavioral malware detection: a comprehensive MLOps framework with federated learning and real-time drift detection

Short-term load forecasting using a metaheuristic optimized temporal fusion transformer with decomposition technique

TSA-HGNN: A Stability-Aware Multi-Scale Temporal Graph Neural Network for Dynamic Community Detection

Rethinking criminal profiling through cognitive artificial intelligence

Learning instance-specific counterfactual models for continuous treatments using hypernetworks

AQFormer: severity-aware transformer with aphasia-specific CAM for spoken keyword classification in aphasic speech

Spark: modular spiking neural networks

Task-aware Cross-modal Refinement and Liquid Fusion for Text-Visual Grounding

Hybrid Ant-Baby Optimizer and BiLSTM framework for high-performance IoT intrusion detection

U-SplitDoRA: An Improved Privacy Preserved U-shaped Split Parameter-Efficient Fine-Tuning Framework through Weight-Decomposition for Large Language Models

An Open-source Optimization Model for Sustainable Open-pit Mine Production Scheduling

Hybrid machine learning forecasting for resilient and sustainable pharmaceutical supply chains under regulatory and seasonal disruption

ExplainTS: a benchmark dataset of pretrained models and post-hoc explanations for time-series classification

LLMs for Industrial Databases: An Agro-Food Production Plant Use Case

ENSEMBLE DEEP LEARNING DENOISING (EDLD) MODEL AND OPTIMIZED OTSU SEGMENTATION FOR ALZHEIMER'S DISEASE DIAGNOSIS OF MRI IMAGES

HyRA-CXR: a hybrid residual–attention deep network for chest X-ray classification

AMULED: Addressing Moral Uncertainty using Large language models for Ethical Decision-making

Flood hazard assessment and zonal prioritization through an LR-bipolar triangular fuzzy hybrid decision-making approach

KG-HiAttention: Synergizing AI-based Knowledge Graphs and Deep Learning for Explainable Software Vulnerability Analysis

Exploiting Explanations for Model Extraction via Knowledge Distillation and Mitigation with Private Counterfactuals

Feature stabilization in convolutional neural networks using Proportional Integral Controller for lung nodule classification