Showing 2,741 - 2,760 results of 3,675 for search 'issues classification', query time: 0.12s Refine Results
  1. 2741

    A Fine Agricultural Flood Segmentation Model for HJ-2E S-Band SAR Data by Mingyang Song, Lu Xu, Nanhuanuowa Zhu, Zihuan Guo, Haoxuan Duan, Jiahua Teng, Xia Lei, Lijun Zuo

    Published 2025-01-01
    “…To address these issues, this study focuses on high-precision flood mapping in agricultural areas by integrating deep learning methods with HJ-2E S-band SAR data. …”
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  2. 2742

    Migrações e Estratégias de Desenvolvimento dos Pequenos Estados Insulares em Desenvolvimento. Estudos de caso: Cabo Verde e São Tomé e Príncipe by Manuela Cardoso

    Published 2015-06-01
    “…This paper discusses the issue of emigration in Small Island Developing States (SIDS) through the analysis of two case studies, Cape Verde and São Tomé and Príncipe, with similar paths in terms of independence and formal political processes but with considerably different levels of development. …”
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  3. 2743

    Optimizing quantum convolutional neural network architectures for arbitrary data dimension by Changwon Lee, Israel F. Araujo, Dongha Kim, Junghan Lee, Siheon Park, Ju-Young Ryu, Ju-Young Ryu, Daniel K. Park, Daniel K. Park

    Published 2025-03-01
    “…Through numerical simulations, we benchmarked the classification performance of various QCNN architectures across multiple datasets with arbitrary input data dimensions, including MNIST, Landsat satellite, Fashion-MNIST, and Ionosphere. …”
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  4. 2744
  5. 2745

    Coronary Heart Disease Risk Prediction Model Based on Machine Learning by YUE Haitao, HE Chanchan, CHENG Yuyou, ZHANG Sencheng, WU You, MA Jing

    Published 2025-02-01
    “…Background Coronary atherosclerotic heart disease (CHD) is one of the leading causes of mortality worldwide, and research on risk assessment for CHD has been growing annually. However, the issue of data imbalance in these studies is often overlooked, despite its crucial role in enhancing the accuracy of CHD risk identification within classification algorithms. …”
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    Article
  6. 2746

    Dual-Stream Contrastive Learning for Medical Visual Representations Using Synthetic Images Generated by Latent Diffusion Model by Weitao Ye, Longfu Zhang, Xiaoben Jiang, Dawei Yang, Yu Zhu

    Published 2025-01-01
    “…Comprehensive experiments are performed on two downstream tasks: medical image classification and segmentation. For multi-classification of pneumonia, our DCL-CsTP method achieves 95.90% accuracy. …”
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    Article
  7. 2747

    Dynamic time-varying transfer function for cancer gene expression data feature selection problem by Hao-Ming Song, Yu-Cai Wang, Jie-Sheng Wang, Yu-Wei Song, Shi Li, Yu-Liang Qi, Jia-Ning Hou

    Published 2025-03-01
    “…To tackle the issue of FS in cancer gene expression data, a novel transfer function structure known as the dynamic time-varying transfer function was proposed. …”
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  8. 2748

    Effectiveness Log Evaluation of Ultra-Deep Carbonate Reservoirs Based on Multi-Scale Fracture-Cave Parameter by YIN Rong, SUI Xiuying, LAI Qiang, WANG Xiyu, WU Yiyu, YI Hongmei

    Published 2025-04-01
    “…After clarifying the controlling factors, the analytic hierarchy process (AHP) is employed to construct a reservoir quality factor integrating multi-scale fracture-cave parameters from borehole wall to near-wellbore domains, establishing a classification standard for reservoir evaluation in member 2 of the Dengying formation. …”
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    Article
  9. 2749

    Acoustic Measurements and Simulations on Yachts: An Evaluation of Airborne Sound Insulation by Michele Rocca, Francesca Di Puccio, Paola Forte, Francesco Fidecaro, Francesco Artuso, Simon Kanka, Francesco Leccese

    Published 2025-05-01
    “…The perceived acoustic comfort on board modern yachts has recently been the subject of specific attention by the most important classification societies, which have issued new guidelines and regulations for the evaluation of noise and vibrations. …”
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    Article
  10. 2750

    Deeply supervised two stage generative adversarial network for stain normalization by Zhe Du, Pujing Zhang, Xiaodong Huang, Zhigang Hu, Gege Yang, Mengyang Xi, Dechun Liu

    Published 2025-02-01
    “…To date, several methods have been proposed to mitigate this issue. However, these methods either produce images with low texture retention, perform poorly when trained with small datasets, or have low generalization capabilities. …”
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    Article
  11. 2751

    LSTM and ResNet18 for optimized ambulance routing and traffic signal control in emergency situations by Madallah Alruwaili, Ali Ali, Mohammed Almutairi, Abdulaziz Alsahyan, Mahmood Mohamed

    Published 2025-02-01
    “…Performance evaluation demonstrates the effectiveness of the proposed system, achieving 98.3% accuracy in audio classification, 98.1% accuracy in visual classification, and 99% accuracy with the fused model. …”
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    Article
  12. 2752
  13. 2753

    Research on multi-label recognition of tongue features in stroke patients based on deep learning by Honghua Liu, Peiqin Zhang, Yini Huang, Shanshan Zuo, Lu Li, Chang She, Mailan Liu

    Published 2024-12-01
    “…This model extracts features from the tongue images of stroke patients, learns the correlations among the features, and performs classification to automatically identify key characteristics such as tongue shape, color, and coating. …”
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    Article
  14. 2754

    A Novel Mixed-Precision Quantization Approach for CNNs by Dan Wu, Yanzhi Wang, Yuqi Fei, Guowang Gao

    Published 2025-01-01
    “…An effective approach to address this issue is model quantization, which achieves network compression and inference speedup by reducing the parameters bit-width during inference. …”
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    Article
  15. 2755

    Large Language Models’ Accuracy in Emulating Human Experts’ Evaluation of Public Sentiments about Heated Tobacco Products on Social Media: Evaluation Study by Kwanho Kim, Soojong Kim

    Published 2025-03-01
    “…The models’ classification decisions were then compared with those of human evaluators. …”
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  16. 2756
  17. 2757

    Anodapter: A Unified Framework for Generating Aligned Anomaly Images and Masks Using Diffusion Models by Minkyoung Shin, Seonggyun Jeong, Yong Seok Heo

    Published 2025-01-01
    “…In industrial manufacturing, anomaly inspection performance is frequently hampered by the scarcity of anomaly data. To address this issue, synthetic anomaly masks and corresponding images are generated using various methods. …”
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    Article
  18. 2758

    Enhancing air quality index forecast with string reduction, entropy weight and similarity measure using K-means clustering for fuzzy inference system by Kulandhainadar Mariavalavan Ordenshiya, Govindasamy Krishnamoorthy Revathi

    Published 2025-12-01
    “…A significant challenge in FIS models is the exponential increase in the number of rules with a higher number of inputs, leading to increased computational complexity. To address this issue, this study introduced the string reduction with entropy weight and similarity measure using K-means clustering (SR-EW-SM-KMC) approach. …”
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  19. 2759

    Dynamic niche technology based hybrid breeding optimization algorithm for multimodal feature selection by Ting Cai, Fan Ma, Zhiwei Ye, Wen Zhou, Mingwei Wang, Qiyi He, Hu Pan, Jun Shen

    Published 2025-03-01
    “…DSHBO achieves the best average classification accuracy (ACA) on 7 datasets and the best highest classification accuracy (HCA) on 10 datasets, significantly surpassing the comparison algorithms. …”
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  20. 2760

    Automatic Detect Incorrect Lifting Posture with the Pose Estimation Model by Gee-Sern Jison Hsu, Jie Syuan Wu, Yin-Kai Dean Huang, Chun-Chieh Chiu, Jiunn-Horng Kang

    Published 2025-02-01
    “…<b>Background:</b> Occupational low back pain (LBP) is a pervasive health issue that significantly impacts productivity and contributes to work-related musculoskeletal disorders (WMSDs). …”
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