-
8301
Design and assessment of AI-based learning tools in higher education: a systematic review
Published 2025-07-01“…Notably, approximately half of the reviewed studies employ publicly available AI systems for instructional purposes (n = 32), while the other half develop proprietary AI-based learning tools (n = 31). 26 studies use AI techniques to generate and deliver multimodal learning materials. …”
Get full text
Article -
8302
Simulation of Solar Panel Maximum Power Point Tracking Using the Fuzzy Logic Control Method
Published 2023-06-01“…In this study, MPPT consists of a Boost Converter whose function is to regulate the output voltage, while the algorithm used is the fuzzy logic which works based on Error (E) and Change Error (CE) from changes in the voltage and current of the photovoltaic module. …”
Get full text
Article -
8303
Real-Time Gas Path Fault Diagnosis for Aeroengines Based on Enhanced State-Space Modeling and State Tracking
Published 2025-06-01“…A hybrid identification algorithm is proposed, synergizing partial derivative analysis with least squares fitting, which uniquely combines non-iterative perturbation advantages with high-precision least squares. …”
Get full text
Article -
8304
Study on two‐stage optimal scheduling of DC distribution networks considering flexible load response
Published 2024-11-01“…Compared to the traditional scheduling model, the proposed model can realise the power coordination of the flexible loads and energy storage systems to reduce the negative impact of uncertainty of DRESs while decreasing operating costs and carbon emissions by 3.94% and 36.4%. …”
Get full text
Article -
8305
QoE-Energy Consumption Optimization for End-User Devices in Adaptive Bitrate Video Streaming Using the Lagrange Multiplier Method
Published 2025-04-01“…Based on this function, an adaptive bitrate algorithm is proposed to select optimal video segments for video players, ensuring maximum QoE while minimizing energy consumption. …”
Get full text
Article -
8306
Artificial intelligence technology in ophthalmology public health: current applications and future directions
Published 2025-04-01“…Heterogeneous data formats and the lack of standardized metadata hinder seamless integration, while privacy risks necessitate advanced techniques such as anonymization. …”
Get full text
Article -
8307
The nonlinear impact of cycling environment on bicycle distance: A perspective combining objective and perceptual dimensions
Published 2024-03-01“…This study uses 2019 cycling data from Shenzhen, China, employing the XGBoost algorithm to uncover the relative importance and thresholds of objective and perceived factors in the cycling environment. …”
Get full text
Article -
8308
Asynchronous to synchronous waveform conversion for high frequency microwave and optical signals without external triggering
Published 2025-07-01“…Following synchronization algorithm, its effectiveness is validated through experimental testing using a time-dependent, narrow-band transient radar signal. …”
Get full text
Article -
8309
Robust Representation Learning Based on Deep Mutual Information for Scene Classification Against Adversarial Perturbations
Published 2025-01-01“…However, deep learning models used for scene classification are highly vulnerable to adversarial samples, resulting in incorrect predictions and posing significant risks. While most current methods focus on improving adversarial robustness, they face a trade-off that compromises accuracy on clean, unperturbed images. …”
Get full text
Article -
8310
Clinical Characterization of Patients with Syncope of Unclear Cause Using Unsupervised Machine-Learning Tools: A Pilot Study
Published 2025-06-01“…This study aims to explore the potential of unsupervised machine learning (ML), specifically clustering algorithms, to identify clinically meaningful subgroups within a cohort of 123 patients with SUC. …”
Get full text
Article -
8311
Analisis Kinerja Dan Kualitas Hasil Kompresi Pada Citra Medis Sinar-X Menggunakan Algoritma Huffman, Lempel Ziv Welch Dan Run Length Encoding
Published 2018-02-01“…For Huffman, the results can be 12.26%, 96.94ms, 0, and 0db respectively. While LZW results can be in sequence -63.79%, 160ms, 0.3 and 58.955db. …”
Get full text
Article -
8312
Collaborative optimization of signals and ecological driving speed guidance for buses without dedicated bus lanes in the connected environment
Published 2024-12-01“…The results demonstrate that, in the absence of dedicated bus lanes, the proposed method not only ensures the stability of bus operations but also achieves significant bus priority and carbon emission benefits while mitigating the adverse impact of bus priority on private vehicles to a certain extent.…”
Get full text
Article -
8313
Improving Sensing Measurements Using Laser Self-Mixing Interference in Non-Line-of-Sight Optical Communication via Systems
Published 2024-12-01“…Methods: This paper presents a detailed introduction to theory and various algorithms of channel estimation in wireless communication. …”
Get full text
Article -
8314
Control Optimization of Steam Boilers via Reinforcement Learning
Published 2025-01-01“…Furthermore, a novel nonlinear settling time algorithm is introduced to accurately assess transient responses in complex signals, addressing the limitations of conventional methods. …”
Get full text
Article -
8315
Dung beetle optimizer based on mean fitness distance balance and multi-strategy fusion for solving practical engineering problems
Published 2025-07-01“…Abstract As a swarm intelligence algorithm, Dung beetle optimizer (DBO) was inspired by the behavior pattern of dung beetles for survival. …”
Get full text
Article -
8316
3D Solar Analysis of the Street Network and Impact Estimation of the Shade of Trees at the District Scale
Published 2025-07-01“…This paper presents a 3D solar analysis that integrates trees into studies at the district scale using a widely adopted 3D raytracing algorithm. The study area covers 9.24 km<sup>2</sup>, evaluating 1,056,482 faces and incorporating 34,617 trees. …”
Get full text
Article -
8317
Optimization Model for Safeguarding Vulnerable Components in Integrated Energy Systems Based on Weighted Betweenness
Published 2025-07-01“…Then, the lower-level model is solved using a local linearization technique, and a “genetic-mixed integer linear programming” algorithm is proposed for solving the model with high precision and efficiency. …”
Get full text
Article -
8318
InvMOE: MOEs Based Invariant Representation Learning for Fault Detection in Converter Stations
Published 2025-04-01“…Converter stations are pivotal in high-voltage direct current (HVDC) systems, enabling power conversion between an alternating current (AC) and a direct current (DC) while ensuring efficient and stable energy transmission. …”
Get full text
Article -
8319
Genotypes Diversity and Virulence Factor screening of Trichomonas vaginalis Isolated from Pregnant Women in Mosul (North of Iraq)
Published 2022-10-01“…Samples underwent microscopic examination and nucleic acid detection of AP65-1 gene, the wet smear test showed that 16.18% of the collected specimen were positive while the parasite appeared only in 8.9% of the samples stained with Giemsa dye, the molecular screening for AP65-1gene that encodes for the surface attachment protein showed high sensitivity level of 100 at 50 specificity level in compare with other routine methods, the algorithm was evaluated according to specificity, sensitivity, and predictive values. …”
Get full text
Article -
8320
A Coverage-Based Cooperative Detection Method for CDUAV: Insights from Prediction Error Pipeline Modeling
Published 2025-05-01“…Finally, inspired by wireless sensor network (WSN) coverage strategies, we implement the starfish optimization algorithm (SFOA) to enhance computational efficiency. …”
Get full text
Article