Real-time mobile broadband quality of service prediction using AI-driven customer-centric approach by Ayokunle A. Akinlabi, Folasade M. Dahunsi, Jide J. Popoola, Lawrence B. Okegbemi

“…Lastly, the feature importance plot shows that QoS is the collective effect of service performance and not a function QoS metrics only that determines the degree of satisfaction of a user of the service. …”
Get full text

Efficient Nearly Piecewise Continuous Signal Basis Expansion by Precision Calculation by Hsin-Jung Lee, Cheng-Che Lee, Kuei-Chen Chen, Shao-Yun Luo, Shu-Ping Chang, Jian-Jiun Ding

“…It categorizes signals into three types and then segments each type into smooth and large-gradient parts by using gradient-based analysis, adaptive thresholding, and morphology refinement. …”
Get full text

Designing X-Band Lenses With the Adjoint Method and 3-D Printing Techniques by Felipe Vico, Luis Jimenez, Marta Cabedo-Fabres, Carmen Bachiller, Aleksandr Voronov

“…In this study, we employ the adjoint method to design a Gradient Index (GRIN) lens at 10 GHz, optimizing the dielectric constant at each point to meet specific goal functions. …”
Get full text

Improving Malaria diagnosis through interpretable customized CNNs architectures by Md. Faysal Ahamed, Md Nahiduzzaman, Golam Mahmud, Fariya Bintay Shafi, Mohamed Arselene Ayari, Amith Khandakar, M. Abdullah-Al-Wadud, S. M. Riazul Islam

“…To address these challenges, we employed several customized convolutional neural networks (CNNs), including Parallel convolutional neural network (PCNN), Soft Attention Parallel Convolutional Neural Networks (SPCNN), and Soft Attention after Functional Block Parallel Convolutional Neural Networks (SFPCNN), to improve the effectiveness of malaria diagnosis. …”
Get full text

Optical classification of images at different wavelengths using spectral diffractive neural networks by G.A. Motz, D.V. Soshikov, L.L. Doskolovich, E.V. Byzo, E.A. Bezus, D.A. Bykov

“…Explicit expressions are obtained for the functional derivatives and on this basis, a gradient method for calculating the DNN is formulated. …”
Get full text

Tracking Control of CSTRs Based on Improved OU Noise and the TD3 Algorithm by Hongyan Shi, Xiaofei Wu, Guogang Wang

“…Furthermore, a well-designed reward function and optimized hyperparameters enable the agent to efficiently learn the optimal control policy, achieving high-precision tracking control of the CSTRs system. …”
Get full text

Exploring quantum control landscape and solution space complexity through optimization algorithms and dimensionality reduction by Haftu W. Fentaw, Steve Campbell, Simon Caton

“…Additionally, our experiments highlight the importance of reward function design in DQN and PPO demonstrating that using immediate reward results in improved performance rather than delayed rewards for systems with short time steps. …”
Get full text

Enhancing deep learning-based landslide detection from open satellite imagery via multisource data fusion of spectral, textural, and topographical features: a case study of old lan... by Zhiyuan Ren, Junwei Ma, Jiayu Liu, Xin Deng, Guangcheng Zhang, Haixiang Guo

“…Additional, DL models often function as unexplained black boxes. This study employs a DL classifier based on the ENVINet5 architecture, combined with a multisource integrated dataset, to detect old landslides from Sentinel-2 images. …”
Get full text

Transmission Line Anomaly Detection and Real-Time Monitoring System Combining Edge Computing and EfficientDet by Menghao Lin, Yang Ding, Tianle Wang, Yang Liu, Zewei Li

“…At the same time, a gradient equalization mechanism is added to the loss function. …”
Get full text

Purely Electric‐Driven Field‐Free Magnetization Switching in L10‐FePt Single Film for Reconfigurable Spin Logic Computing by Yuanbo Wang, Jingyan Zhang, Pengwei Dou, Xiao Deng, Yunchi Zhao, Jie Qi, Yi Zhang, Bokai Shao, Jiawang Xu, Xinqi Zheng, He Huang, Yanfei Wu, Baogen Shen, Shouguo Wang

Get full text

Hybrid Fuzzy–DDPG Approach for Efficient MPPT in Partially Shaded Photovoltaic Panels by Diana Ortiz-Munoz, David Luviano-Cruz, Luis A. Perez-Dominguez, Alma G. Rodriguez-Ramirez, Francesco Garcia-Luna

“…The method integrates fuzzy membership functions into the actor–critic structure, improving state representation and convergence speed. …”
Get full text

A lightweight triple-modal fusion network for progressive mild cognitive impairment prediction in Alzheimer's disease by Xiangyu Shen, Xiangyang Hu, Renfeng Zhang, Yunzhan Fu, Jiamin Xu, Degang Lyu, Hongbiao Xie, Hongbiao Xie, Deen Shi, Changsheng Shi, Lisi Li, Yuantong Gao

“…Although multimodal neuroimaging and clinical data provide complementary information, existing fusion models often face challenges such as high computational complexity and limited interpretability.MethodsTo address these limitations, we introduce TriLightNet, an innovative lightweight triple-modal fusion network designed to integrate structural MRI, functional PET, and clinical tabular data for predicting MCI-to-AD conversion. …”
Get full text

Facial Emotion Images Recognition Based On Binarized Genetic Algorithm-Random Forest by Murad Ibrahim Husin Alzawali, Yusliza Yusoff, Razana Alwee, Zuriahati Mohd Yunos, Mohamad Shukor Talib, Haswadi Hassan, Fahad Taha AL-Dhief, Musatafa Abbas Abbood Albadr, Majid Razaq Mohamed Alsemawi, Sharifah Zarith Rahmah Syed Ahmad

“…The HOG (Histograms of Oriented Gradients) is utilized to extract from the images. …”
Get full text

PROSPECTS OF SOLAR SALT PONDS APPLICATION FOR PRODUCTION OF HEAT AND ELECTRICITY IN THE STAVROPOL REGION by Vladislav Vladimirovich Bogachev, Sergey Valer’evich Buslov

Get full text

Adaptive distributed stochastic deep reinforcement learning control for voltage and frequency restoration in islanded AC microgrids with communication noise and delay by Nima Mahdian Dehkordi, Vahab Nekoukar

“…Unlike existing distributed stochastic control methods that often fail under communication noise and variable delays, our approach dynamically adapts to these uncertainties by integrating a control Lyapunov function (CLF)-based nominal model with a deep deterministic policy gradient (DDPG) algorithm. …”
Get full text

An interactive information based DCNN-BiLSTM model with dual attention mechanism for facial expression recognition by Samanthisvaran Jayaraman, Anand Mahendran

Get full text

Existence of positive radial solutions of general quasilinear elliptic systems by Devine Daniel

Get full text

Facial Expression Recognition and Digital Images Infosecurity for Prevention Care System Application in Sudden Infant Death Syndrome Monitoring by Chih-Te Tsai, Chia-Hung Lin, Hsiang-Yueh Lai, Yu-En Cheng, Ping-Tzan Huang, Neng-Sheng Pai, Chien-Ming Li

“…In the FER, the YOLOv10 (You Only Look Once, version 10)-based classifier functions as an automatic object detection (OD) framework, enabling infant facial capture and expression recognition. …”
Get full text

From NeurODEs to AutoencODEs: A mean-field control framework for width-varying neural networks by Cristina Cipriani, Massimo Fornasier, Alessandro Scagliotti

Get full text

Autonomous decision-making method of unmanned ship based on improved DDPG algorithm by Wei GUAN, Shuhui HAO, Zhewen CUI, Miaomiao WANG

“…Based on the domain knowledge of ships and adhering to the International Regulations for Preventing Collisions at Sea (COLREGs), a model for determining meeting situations and a novel set of reward functions that consider urgent scenarios when other ships fail to comply with the COLREGs are introduced. …”
Get full text