-
8141
An optimization based framework for water quality assessment and pollution source apportionment employing GIS and machine learning techniques for smart surface water governance
Published 2025-08-01“…With a sensitivity of 99.87%, a specificity of 74.56%, and an accuracy of 90.50%, the RF algorithm performs better than any other classifier. …”
Get full text
Article -
8142
Peningkatan Performa Pengelompokan Siswa Berdasarkan Aktivitas Belajar pada Media Pembelajaran Digital Menggunakan Metode Adaptive Moving Self-Organizing Maps
Published 2022-02-01“…The results showed that there was a statistically significant difference between the quantization error and the topographic error of the AMSOM algorithm and the SOM algorithm. The AMSOM method produces an average quantization error 27 times smaller and an average topographic error 54 times smaller than the SOM method. …”
Get full text
Article -
8143
MAP17 is a Novel NASH Progression Biomarker Associated with Macrophage Infiltration, Immunotherapy Response, and Oxidative Stress
Published 2025-01-01“…Our further analyses included differential expression evaluation, protein-protein interaction (PPI) network analysis, and Venn diagram analysis to discover novel targets. The CIBERSORT algorithm assessed the correlation between MAP17 and immune cell infiltration within the tumor microenvironment (TME), while the TIDE algorithm predicted responses to immunotherapy. …”
Get full text
Article -
8144
Unsupervised Feature Selection via a Dual-Graph Autoencoder with <inline-formula><math display="inline"><semantics><mrow><msub><mi mathvariant="bold-script">l</mi><mrow><mn mathvar...
Published 2025-05-01“…In the era of big data, high-dimensional datasets have become increasingly common in fields such as biometrics, computer vision, and medical imaging. While such data contain abundant information, they are often accompanied by substantial noise, high redundancy, and complex intrinsic structures, posing significant challenges for analysis and modeling. …”
Get full text
Article -
8145
UeDiff-GAN-based target detection and twin synchronization mapping for fully mechanized mining faces
Published 2025-03-01“…The diffusion model was used to add noise into high-quality samples to generate samples of varying levels, which were then used to train a generative adversarial network (GAN) model. A smooth diffusion algorithm was designed to regulate the diffusion step sizes, while an imbalanced diffusion module was incorporated to obtain a detection algorithm model that matches pre-identified samples. …”
Get full text
Article -
8146
A novel brain tumor magnetic resonance imaging dataset (Gazi Brains 2020): initial benchmark results and comprehensive analysis
Published 2025-06-01“…The experimental results indicate that the dataset is highly effective for multiple purposes, and the models reached significant results with successful F1-scores ranging between 93.2% and 96.4%. ROI and whole tumor segmentations were successfully performed and compared with seven algorithms with accuracies of 87.61% and 97.18%. …”
Get full text
Article -
8147
Unravelling Antimicrobial Resistance in <i>Mycoplasma hyopneumoniae</i>: Genetic Mechanisms and Future Directions
Published 2024-11-01“…Additionally, bioinformatic tools utilizing machine learning algorithms, such as CARD and PATRIC, can predict resistance traits, with PATRIC predicting 7 to 12 AMR genes and CARD predicting 0 to 3 AMR genes in 24 whole genome sequences available on NCBI. …”
Get full text
Article -
8148
Forest Change Monitoring Based on Block Instance Sampling and Homomorphic Hypothesis Margin Evaluation
Published 2024-09-01“…Firstly, training samples in classification algorithms are typically selected through pixel-based random sampling or manual regional sampling. …”
Get full text
Article -
8149
Evaluation of Four Rapid Tests for Detection of Hepatitis B Surface Antigen in Ivory Coast
Published 2020-01-01“…The diagnostic performance (sensitivity and specificity) was calculated in comparison to the reference sequential algorithms of two EIA tests (Dia.Pro HBsAg® one version ULTRA and Monolisa™ HBsAg ULTRA). …”
Get full text
Article -
8150
PSTR: A Test Case Reuse Method Based on Path Similarity
Published 2025-01-01“…Finally, the path similarity algorithm compares paths between the old and new versions, allowing test cases associated with the most similar paths to be reused for the new version. …”
Get full text
Article -
8151
Accurate and affordable multi-cancer early detection and localization via plasma cfDNA multi-omic profiling
Published 2025-02-01“…However, the gold standard for high throughput methylation analysis, the whole-genome bisulfite sequencing (WGBS), is highly molecular damaging and labour intensive, making high throughput cell-free DNA (cfDNA) methylation analysis challenging and unaffordable for widespread application. …”
Get full text
Article -
8152
Perceptual-Preference-Based Touring Routes in Xishu Gardens Using Panoramic Digital-Twin Modeling
Published 2025-04-01“…Xishu Gardens, an exemplary narrative of classical Chinese gardens, faces challenges in preserving its commemorative spatial structures while accommodating modern visitors’ needs. While trajectory analysis is critical, existing studies struggle to interpret multi-dimensional perception-preference data owing to spatiotemporal mismatches in multi-source datasets. …”
Get full text
Article -
8153
Optimizing Fuel Efficiency and Emissions of Marine Diesel Engines When Using Biodiesel Mixtures Under Diverse Load/Temperature Conditions: Predictive Model and Comprehensive Life C...
Published 2025-06-01“…Marine transportation contributes approximately 2.5% of global greenhouse gas emissions. While previous studies have examined biodiesel effects on automotive engines, research on marine applications reveals critical gaps: (1) existing studies focus on single-parameter analysis without considering the complex interactions between biodiesel ratio, engine load, and operating conditions; (2) most research lacks comprehensive lifecycle assessment integration with real-time operational data; (3) previous optimization models demonstrate insufficient accuracy (R<sup>2</sup> < 0.80) for practical marine applications; and (4) no adaptive algorithms exist for dynamic biodiesel ratio adjustment based on operational conditions. …”
Get full text
Article -
8154
I-YOLOv11n: A Lightweight and Efficient Small Target Detection Framework for UAV Aerial Images
Published 2025-08-01“…However, existing detection algorithms still have weak small target representation ability, extensive computational resource overhead, and poor deployment adaptability. …”
Get full text
Article -
8155
Link-State-Aware Proactive Data Delivery in Integrated Satellite–Terrestrial Networks for Multi-Modal Remote Sensing
Published 2025-05-01“…By integrating satellite cache states, user cache states, and multi-modal data attributes (including imagery, metadata, and temporal request patterns) into a unified Markov decision process (MDP), our approach pioneers the application of the multi-actor-attention-critic with parameter sharing (MAPPO) algorithm to ISTNs push tasks. Central to this framework is a dual-branch actor network architecture that dynamically fuses heterogeneous modalities: a lightweight MobileNet-v3-small backbone extracts semantic features from remote sensing imagery, while parallel branches—a multi-layer perceptron (MLP) for static attributes (e.g., payload specifications, geolocation tags) and a long short-term memory (LSTM) network for temporal user cache patterns—jointly model contextual and historical dependencies. …”
Get full text
Article -
8156
Comparative Analysis of Osteoarthritis Therapeutics: A Justification for Harnessing Retrospective Strategies via an Inverted Pyramid Model Approach
Published 2024-10-01“…We argue that this strategy may reduce the need for total knee arthroplasty while improving patient outcomes and accessibility.…”
Get full text
Article -
8157
Flow cytometry for screening and prioritisation of urine samples: a retrospective comparison with culture
Published 2025-07-01“…Results Based on our data, we propose an algorithm using bacterial count from UFC to guide urine culture decisions. …”
Get full text
Article -
8158
Multi-layer control strategy to enhance the economy and stability of battery energy storage system in wind farms
Published 2025-08-01“…This means addresses the deficient analytical prowess of ensemble empirical mode decomposition (EEMD) algorithms in local wind power resolution and their low computational efficiency, while effectively reducing BESS rated power and energy losses. …”
Get full text
Article -
8159
Numerical analysis of flow heat transfer characteristics and optimization of double-layered microchannel heat sinks with different structures
Published 2025-08-01“…This paper proposes a novel double-layered microchannel heat sink (TMC-ORTC), specifically, the upper layer consisted of a truncated rectangular microchannel, while the lower layer features a microchannel that combines trapezoidal cavity with oval rib. …”
Get full text
Article -
8160
Multi-Agent Deep Reinforcement Learning for Scheduling of Energy Storage System in Microgrids
Published 2025-06-01“…The comparative evaluations against baseline DRL algorithms (TD3, SAC, PPO) demonstrate that the proposed MAPPO method significantly reduces electricity costs while minimizing battery-switching events. …”
Get full text
Article