Showing 2,201 - 2,220 results of 2,490 for search '(flow OR low) detection algorithm', query time: 2.06s Refine Results
  1. 2201

    A New Method for Weak Fault Feature Extraction Based on Improved MED by Junlin Li, Jingsheng Jiang, Xiaohong Fan, Huaqing Wang, Liuyang Song, Wenbin Liu, Jianfeng Yang, Liangchao Chen

    Published 2018-01-01
    “…Because of the characteristics of weak signal and strong noise, the low-speed vibration signal fault feature extraction has been a hot spot and difficult problem in the field of equipment fault diagnosis. …”
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    Article
  2. 2202

    Long-Distance Measurements Using a Chromatic Confocal Sensor by Kiril Ivanov Kurtev, Juan Manuel Trujillo-Sevilla, José Manuel Rodríguez-Ramos

    Published 2024-10-01
    “…In addition, the superiority of low-pass filtering over Gaussian fitting over the detected spectrum is shown.…”
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  3. 2203

    Real-Time Acoustic Measurement System for Cutting-Tool Analysis During Stainless Steel Machining by Tom Salm, Kourosh Tatar, José Chilo

    Published 2024-12-01
    “…Using the TreeBagger machine-learning algorithm, the system accurately predicts tool wear, detecting both gradual and abrupt wear patterns. …”
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  4. 2204

    Artificial intelligence based vision transformer application for grading histopathological images of oral epithelial dysplasia: a step towards AI-driven diagnosis by Mahdi Hadilou, Nazanin Mahdavi, Elham Keykha, Ali Ghofrani, Elahe Tahmasebi, Masoud Arabfard

    Published 2025-04-01
    “…Results Image preprocessing yielded 2,545 low-risk, 2,054 high-risk, 726 mild, 831 moderate, 449 severe, and 937 normal tissue patches. …”
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  5. 2205

    Computed tomography in terms of thoracic outlet syndrome diagnosis by L. A. Titova, A. A. Gridsay, E. M. Tolstykh, S. I. Marks, N. V. Ischenko, M. V. Anisimov, A. Yu. Goncharova, I. A. Baranov, L. A. Haetskaya

    Published 2025-06-01
    “…These include radiography to detect bone abnormalities, ultrasound with Doppler to assess blood flow, MRI to assess soft tissue structures, and CT angiography, which is the "gold standard" for diagnosing vascular forms of TOS.In the presented case, dynamic CT angiography revealed a rare instance of bilateral TOS in a patient with a long-standing history of shoulder girdle pain, caused by clavicular hyperostosis, dynamic subclavian vein compression, chronic thrombosis signs.TOS requires comprehensive diagnostics with advanced imaging. …”
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  6. 2206

    Future projection of East Asian atmospheric rivers in high-resolution climate models by Yeeun Kwon, Seok-Woo Son

    Published 2025-06-01
    “…ARs are also projected to become more intense and persistent with a considerable increase in extreme precipitation, although the quantitative change slightly differs depending on the AR detection algorithms. Such changes are primarily driven by thermodynamic processes, with dynamic processes playing a secondary role. …”
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  7. 2207
  8. 2208
  9. 2209
  10. 2210

    Machine Learning to Assess Relatedness: The Advantage of Using Firm-Level Data by Giambattista Albora, Andrea Zaccaria

    Published 2022-01-01
    “…In this work, we compare networks and machine learning algorithms trained not only on country-level data, but also on firms, which is something not much studied due to the low availability of firm-level data. …”
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  11. 2211

    A Machine Learning Based Framework for a Stage-Wise Classification of Date Palm White Scale Disease by Abdelaaziz Hessane, Ahmed El Youssefi, Yousef Farhaoui, Badraddine Aghoutane, Fatima Amounas

    Published 2023-09-01
    “…To classify the WSD into its four classes (healthy, low infestation degree, medium infestation degree, and high infestation degree), two types of ML algorithms were tested; classical machine learning methods, namely, support vector machine (SVM) and k-nearest neighbors (KNN), and ensemble learning methods such as random forest (RF) and light gradient boosting machine (LightGBM). …”
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    Article
  12. 2212

    Efficient Identification and Classification of Pear Varieties Based on Leaf Appearance with YOLOv10 Model by Niman Li, Yongqing Wu, Zhengyu Jiang, Yulu Mou, Xiaohao Ji, Hongliang Huo, Xingguang Dong

    Published 2025-04-01
    “…Compared with existing recognition networks and target detection algorithms such as YOLOv7, ResNet50, VGG16, and Swin Transformer, YOLOv10 performs the best in pear leaf recognition in natural scenes. …”
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  13. 2213

    Development and application of an early prediction model for risk of bloodstream infection based on real-world study by Xiefei Hu, Shenshen Zhi, Yang Li, Yuming Cheng, Haiping Fan, Haorong Li, Zihao Meng, Jiaxin Xie, Shu Tang, Wei Li

    Published 2025-05-01
    “…However, existing diagnostic methods are flawed by low specificity, long detection times and high demands on testing platforms. …”
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    Article
  14. 2214

    Classifying schizophrenia using functional MRI and investigating underlying functional phenomena by Yangyang Liu, Bi Wan, Zixuan Liu, Shuaiqi Zhang, Pei Liu, Ningning Ding, Yuxin Wang, Jun Dong, Moiz Kabeer Ahmad, Haisan Zhang

    Published 2025-04-01
    “…The Louvain community detection algorithm and structural equation modeling were used to investigate community relationships and potential causal effects. …”
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  15. 2215

    Φ-OTDR disturbance localization of communication optical cable based on moving variance average and spectral subtraction by Wei SHEN, Xin HU, Ze ZHANG, Ling JU, Jian WU, Yi HUANG

    Published 2025-05-01
    “…The results demonstrate that spectral subtraction significantly outperforms the other two algorithms in localization effectiveness, achieving an SNR improvement exceeding 20 dB while maintaining a computational time as low as 0.58 s.…”
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  16. 2216

    Recommendations for the development and implementation of a balanced scorecard based on studying the experience of Russian organisations by N. V. Kuznetsova, P. Yu. Leonov

    Published 2025-01-01
    “…The article provides a comparative analysis of the current practice of Russian organisations in the development and implementation of a balanced score-card. The reasons for low efficiency of the companies are described separately. …”
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  17. 2217

    Microwave Sensors and Their Applications in Permittivity Measurement by Changjun Liu, Chongwei Liao, Yujie Peng, Weixin Zhang, Bo Wu, Peixiang Yang

    Published 2024-12-01
    “…With the alternation of metamaterials, microfluidics technologies, cross-technology, algorithms, and so on, sensors play an exceptionally prominent role in practical and low-cost applications.…”
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  18. 2218

    Reassortment Dynamics: Phylogeography and Evolution of H4N9 Influenza Viruses by Nataliia A. Bobrova, Ekaterina D. Lisenenkova, Ekaterina S. Avsievich, Olga N. Mityaeva, Pavel Yu Volchkov, Andrey A. Deviatkin

    Published 2025-05-01
    “…Several computational approaches, including phylogenetic reconstructions and reassortment detection algorithms (PDDM and PDCP), were used to identify phylogenetic incongruences. …”
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  19. 2219

    A novel expectation-maximization approach to infer general diploid selection from time-series genetic data. by Adam G Fine, Matthias Steinrücken

    Published 2025-07-01
    “…Using extensive simulation studies, we find that our method accurately and efficiently estimates selection coefficients for different modes of diploid selection across a wide range of scenarios; however, power to classify the mode of selection is low unless selection is very strong. We apply our method to ancient DNA samples from Great Britain in the last 4,450 years and detect evidence for selection in six genomic regions, including the well-characterized LCT locus. …”
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  20. 2220

    Efficacy of alpelisib with rational use of metformin in HR+/HER2- advanced breast cancer patients with <i>PIK3CA</i> mutations (m): retrospective analysis in routine practice of se... by D. A. Filonenko, R. V. Orlova, M. I. Gluzman, A. A. Vakhitova, A. Yu. Goryainova, K. S. Grechukhina, I. I. Bykonya, L. G. Zhukova

    Published 2025-01-01
    “…Results. a cohort comprised 139 pts. the median PFs (mPFS) on ALP – was 7.0 (CI 95 %: 5.0–8.9). the risk of HG was assessed in 138 pts: low (47), moderate (46), and high (42) risk, and 3 pts with type 2 diabetes mellitus. any grade HG was reported in 62 % pts, no cases HG G4 were detected. …”
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