Showing 761 - 780 results of 1,037 for search 'mining methods detection', query time: 0.13s Refine Results
  1. 761

    Establishment of Hyperspectral Prediction Model of Water Content in Anshan-Type Magnetite by Xiaoxiao XIE, Yang BAI, Jiuling ZHANG, Yuna JIA

    Published 2024-12-01
    “…However, due to the complexity of iron ore composition and properties, traditional detection techniques (such as loss on drying method and resistance method) have shortcomings in sensitivity and accuracy. …”
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  2. 762
  3. 763

    Study on the Safety Thickness of Three Zones against Fault Water Inrush: Case Study and Model Development by Yongqian Wang, Benshui Yang, Jun Zhang

    Published 2024-01-01
    “…The excellent adaptability of the numerical model to the geological conditions makes it an effective research method for simulating waterproof coal pillars. Based on the analysis of the background of on-site mining, this paper proposes a three-zone waterproof coal pillar calculation theory and establishes a numerical model for comparative analysis. …”
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  4. 764
  5. 765

    Influence community search on directed graphs by DU Ming, HU Xinyu, ZHOU Junfeng

    Published 2024-11-01
    “…To further enhance the efficiency of community mining, an index-based influence search method on directed graphs and its optimization strategies were proposed. …”
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  6. 766
  7. 767

    Segmentation and particle size analysis of coal particles based on ISUNet by Deqiang CHENG, Rui ZHANG, Tongxi XIE, Jingjing LIU, Lijuan ZHENG, Qiqi KOU, He JIANG

    Published 2025-02-01
    “…The propagation of methane gas in coal is closely linked to the particle size distribution characteristics of coal particles, which in turn affects the safe mining and utilization of coal. With the continuous development of digital image processing technology, coal particle morphology detection based on digital image segmentation has become the mainstream method for obtaining the particle size distribution characteristics of coal particles. …”
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  8. 768
  9. 769

    Machine Learning Approaches for Real-Time Mineral Classification and Educational Applications by Paraskevas Tsangaratos, Ioanna Ilia, Nikolaos Spanoudakis, Georgios Karageorgiou, Maria Perraki

    Published 2025-02-01
    “…The main objective of the present study was to develop a real-time mineral classification system designed for multiple detection, which integrates classical computer vision techniques with advanced deep learning algorithms. …”
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  10. 770

    An Underground Goaf Locating Framework Based on D-InSAR with Three Different Prior Geological Information Conditions by Kewei Zhang, Yunjia Wang, Feng Zhao, Zhanguo Ma, Guangqian Zou, Teng Wang, Nianbin Zhang, Wenqi Huo, Xinpeng Diao, Dawei Zhou, Zhongwei Shen

    Published 2025-08-01
    “…This study demonstrates that aligning the selection of deformation models with different types of prior geological information significantly improves the accuracy of underground goaf detection. The findings offer practical guidelines for selecting optimal models based on varying information scenarios, thereby enhancing the reliability of disaster evaluation and mitigation strategies related to illegal mining.…”
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  11. 771

    Condition Repair Technology and System Solutions for Key Components of Urban Rail Vehicles by Kean LIU, Jisheng DAI, Hailong XU

    Published 2020-07-01
    “…Focusing on key components such as traction motors, converters, high-voltage parts, and running parts, a series of multi-information fusion online fault detection and status assessment methods that maximized the use of existing control signals were proposed, as well as prediction technology combined with degradation mechanism models and large data mining component life, and related technology were applied and verified, which could realize active and accurate maintenance of equipment, ensure the safety of urban rail vehicles and improve the economy of maintenance.…”
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  12. 772

    Small Object Tracking in LiDAR Point Clouds: Learning the Target-Awareness Prototype and Fine-Grained Search Region by Shengjing Tian, Yinan Han, Xiantong Zhao, Xiuping Liu

    Published 2025-06-01
    “…Current methods predominantly focus on developing universal frameworks for general object categories, often sidelining the persistent difficulties associated with small objects. …”
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  13. 773

    Breast Cancer Status in Iran: Statistical Analysis of 3010 Cases between 1998 and 2014 by Mohammad Esmaeil Akbari, Soheila Sayad, Saed Sayad, Maryam Khayamzadeh, Leila Shojaee, Zeynab Shormeji, Mojtaba Amiri

    Published 2017-01-01
    “…We checked the data quality rigorously and removed any invalid values or records. The method was data mining (problem definition, data preparation, data exploration, modeling, evaluation, and deployment). …”
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  14. 774
  15. 775

    Crowdsourcing geographic information for terrorism-related disaster awareness and mitigation: perspectives and challenges by Michaelmary Chukwu, Xiao Huang, Siqin Wang, Di Yang, Xinyue Ye

    Published 2024-12-01
    “…Despite the prevalence of natural language processing for data mining, the majority of studies did not incorporate ML algorithms in their analyses. …”
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  16. 776

    PAYMENT OF ENVIRONMENTAL PAYMENTS: PROBLEMS, PROSPECTS by B. H. Aliyev, M. D. Eldarusheva

    Published 2014-10-01
    “…Innovative approaches. Data mining term is used to indicate the aggregate methods of information detection necessary to make decisions in different spheres of the economy; and it is also the software which allows to optimize and simplify the analysis procedure. …”
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  17. 777
  18. 778

    Breast cancer diagnosis using radiomics-guided DL/ML model-systematic review and meta-analysis by Nazmul Ahasan Maruf, Abdullah Basuhail

    Published 2025-04-01
    “…Recent developments in medical imaging and artificial intelligence (AI) have created new opportunities for breast cancer detection and staging. Medical image analysis techniques, including radiomics, machine learning and deep learning, have shown promise for breast cancer detection and stage estimation. …”
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  19. 779

    A New Approach for Carrying Out Sentiment Analysis of Social Media Comments Using Natural Language Processing by Mritunjay Ranjan, Sanjay Tiwari, Arif Md Sattar, Nisha S. Tatkar

    Published 2024-01-01
    “…Pragmatics include personality recognition, sarcasm detection, metaphor comprehension, aspect extraction, and polarity detection; semantics include word sense disambiguation, concept extraction, named entity recognition, anaphora resolution, and subjectivity detection.…”
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  20. 780