Showing 541 - 560 results of 28,660 for search 'Classification three', query time: 0.27s Refine Results
  1. 541
  2. 542
  3. 543
  4. 544
  5. 545
  6. 546
  7. 547
  8. 548
  9. 549

    A Novel Three-Dimensional Direction-of-Arrival Estimation Approach Using a Deep Convolutional Neural Network by Constantinos M. Mylonakis, Zaharias D. Zaharis

    Published 2024-01-01
    “…We approach the DoA estimation challenge as a binary classification task, employing a novel grid in the output layer and a deep convolutional neural network (DCNN) as the classifier. …”
    Get full text
    Article
  10. 550
  11. 551
  12. 552
  13. 553

    Research on Chinese patent classification based on structured features by Ran Li, Wangke Yu, Shuhua Wang

    Published 2025-05-01
    “…Abstract The three dimensions of Function, Structure, and Purpose are fundamental to patent classification and play a decisive role in improving the accuracy of patent information categorization. …”
    Get full text
    Article
  14. 554

    TECHNICAL ASPECTS REGARDING THE CLASSIFICATION OF PIG CARCASSES IN ROMANIA by Monica Esperance GĂUREANU, Mirela CĂRĂTUȘ STANCIU, Dan Ioan COCÎRCĂ, Livia VIDU, Iulian VLAD

    Published 2017-01-01
    “…The three authorized methods of classification are: Zwei Punkte (ZP) - a manual method using the ruler used by small slaughterhouses that sacrificed less than 200 pig on the average weekly in the previous year; semiautomatic methods using the optical probe used in large slaughterhouses: Optigrade Pro (OGP) and Fat-o-Meat'er (FOM). …”
    Get full text
    Article
  15. 555

    Improving long‐tail classification via decoupling and regularisation by Shuzheng Gao, Chaozheng Wang, Cuiyun Gao, Wenjian Luo, Peiyi Han, Qing Liao, Guandong Xu

    Published 2025-02-01
    “…To tackle these challenges, the authors first thoroughly analyse the classifier and feature space by decoupling the classification logits into three key components: classifier norm (i.e. the magnitude of the classifier vector), feature norm (i.e. the magnitude of the feature vector), and cosine similarity between the classifier vector and feature vector. …”
    Get full text
    Article
  16. 556

    Detection and Classification of Emotional State Based on Speech Signal by Hiba Younis, Mrewan Mustafa, Rahma Raad

    Published 2019-06-01
    “…In this research, an algorithm was proposed to automatically classify the mood of the speaker by referring to his speech. Three moods were adopted in this study, namely joy, sadness and anger in order to distinguish between them.…”
    Get full text
    Article
  17. 557

    The use of low-density EEG for the classification of PPA and MCI by Panteleimon Chriskos, Panteleimon Chriskos, Kyriaki Neophytou, Christos A. Frantzidis, Christos A. Frantzidis, Jessica Gallegos, Alexandros Afthinos, Chiadi U. Onyike, Argye Hillis, Panagiotis D. Bamidis, Kyrana Tsapkini, Kyrana Tsapkini

    Published 2025-02-01
    “…Utilizing the Relative Wavelet Entropy method, we derived (i) functional connectivity, (ii) graph theory metrics and extracted (iii) various energy rhythms. Features from all three sources were used for classification. …”
    Get full text
    Article
  18. 558

    CBSNet: An Effective Method for Potato Leaf Disease Classification by Yongdong Chen, Wenfu Liu

    Published 2025-02-01
    “…As potato is an important crop, potato disease detection and classification are of key significance in guaranteeing food security and enhancing agricultural production efficiency. …”
    Get full text
    Article
  19. 559

    Classification of renal cell carcinoma based on immunogenomic profiling by Yanfei Chen, Sian Chen, Jun Zou, Jiehui Zhong, Xuejin Zhu, Qingbiao Chen, Bin Wang, Weide Zhong

    Published 2025-12-01
    “…By analyzing the molecular and clinical data of RCC obtained from The Cancer Genome Atlas database, we classified RCC hierarchically based on the scores of 29 immune-associated gene sets, which were generated by single-sample gene-set enrichment analysis. The three RCC subtypes were Cluster1 (C1), Cluster2 (C2) and Cluster3 (C3), and they had distinct prognoses. …”
    Get full text
    Article
  20. 560

    Time-series visual representations for sleep stages classification. by Rebeca Padovani Ederli, Didier A Vega-Oliveros, Aurea Soriano-Vargas, Anderson Rocha, Zanoni Dias

    Published 2025-01-01
    “…Additionally, image patching and ensemble methods were applied to enhance classification performance. The results demonstrated that Gramian Angular Field, combined with patching and ensembles, achieved superior performance, exceeding 82% balanced accuracy for two-stage classification and 62% for three-stage classification. …”
    Get full text
    Article