Showing 1 - 20 results of 76 for search 'sample fuzzy classification', query time: 0.10s Refine Results
  1. 1
  2. 2

    Sampling Method Based on Fuzzy Membership for Computing Negative Sample Credibility and Its Applications by Zhijie Ning, Yongbo Tie

    Published 2025-07-01
    “…To overcome this challenge, this study proposes a fuzzy membership-based sampling method for assessing negative sample credibility in the Liangshan Yi Autonomous Prefecture, where credibility is defined as the confidence level of stable nonlandslide samples. …”
    Get full text
    Article
  3. 3

    Application of the Fuzzy Classification for Linear Hybrid Prediction Methods by A. S. Taskin, E. M. Mirkes, N. Y. Sirotinina

    Published 2013-06-01
    “…The initial set of attributes is expanded by binary attributes which are derived from the initial set by fuzzy classification. A comparative testing of the discussed forecasting methods on the initial samples and the resulting ones is performed. …”
    Get full text
    Article
  4. 4

    Unsupervised Image Classification Based on Fully Fuzzy Voronoi Tessellation by Xiaoli Li, Longlong Zhao, Hongzhong Li, Luyi Sun, Pan Chen, Ruixia Jiang, Jinsong Chen

    Published 2024-12-01
    “…To deal with this problem, the unsupervised image classification algorithm based on fully fuzzy Voronoi tessellation is proposed. …”
    Get full text
    Article
  5. 5
  6. 6

    Classification algorithm for imbalance data of ECG based on PSOFS and TSK fuzzy system by Xinhui LI, Qing SHEN, Xiongtao ZHANG

    Published 2022-09-01
    “…A new classification model of electrocardiogram (ECG) signal based on particle swarm optimization feature selection (PSOFS) and TSK (Takagi-Sugeno-Kang) fuzzy system was proposed, i.e., parallel ensemble fuzzy neural network based on PSOFS and TSK (PE-PT-FN), which was used for ECG prediction.Each class sample in the training set was randomly sampled, and the samples obtained by randomly sampled were added.Then, the feature selection method PSOFS was carried out independently and parallelly.In PSOFS, particles that were random initial positions represent different feature subsets and converge to the optimal positions after many iterations.Each subset had a corresponding feature subset.Several groups of TSK fuzzy neural network (TSK-FNN) were trained by each feature subset in parallel.Medical researchers could effectively find the correlation between ECG signal data and different types of disease through the interpretability of the fuzzy system and the feature subsets by the PSOFS algorithm.Experiments prove that PE-PT-FN greatly improves the macro-R to 92.35% while retaining interpretability.…”
    Get full text
    Article
  7. 7

    Wind Turbine Fault Identification in Sample Imbalance Scenarios Using FRBCS With GAN Oversampling and Metric Learning by Changsheng Kang, Xiaoyi Qian, Lixin Wang, Ziheng Dai, Shuai Guan, Yi Zhao, Wenyao Sun

    Published 2025-01-01
    “…Therefore, this paper proposes a fuzzy rule-based classification system (FRBCS) based on generative adversarial network (GAN) oversampling and metric learning. …”
    Get full text
    Article
  8. 8

    Load identification method based on one class classification combined with fuzzy broad learning by Wang Yi, Wang Xiaoyang, Li Songnong, Chen Tao, Hou Xingzhe, Fu Xiuyuan

    Published 2022-05-01
    “…In order to improve the stability and accuracy of the load identification model, a power load identification method combining single classification and fuzzy broad learning is proposed. The one-class K-nearest neighbor method is used to screen samples to detect unknown electrical appliances and control the risk of misjudgment. …”
    Get full text
    Article
  9. 9
  10. 10

    Small Sample Fiber Full State Diagnosis Based on Fuzzy Clustering and Improved ResNet Network by Xiangqun Li, Jiawen Liang, Jinyu Zhu, Shengping Shi, Fangyu Ding, Jianpeng Sun, Bo Liu

    Published 2024-01-01
    “…A global average pooling (GAP) layer is designed as a replacement for the fully connected layer. Second, fuzzy clustering, instead of the softmax classification layer, is employed in ResNet for its characteristic of requiring no subsequent data training. …”
    Get full text
    Article
  11. 11

    Adaptive Neuro-Fuzzy Inference System for Classification of Background EEG Signals from ESES Patients and Controls by Zhixian Yang, Yinghua Wang, Gaoxiang Ouyang

    Published 2014-01-01
    “…It can be seen that the entropy measures of EEG are significantly different between the ESES patients and normal control subjects. Then, a classification framework based on entropy measures and adaptive neuro-fuzzy inference system (ANFIS) classifier is proposed to distinguish ESES and normal EEG signals. …”
    Get full text
    Article
  12. 12

    A novel three-way distance-based fuzzy large margin distribution machine for imbalance classification by Li Liu, Jinrui Guo, Ziqi Yin, Rui Chen, Guojun Huang

    Published 2025-02-01
    “…The large margin distribution machine (LDM) introduces the margin distribution of samples to replace the traditional minimum margin, resulting in extensively enhanced classification performance. …”
    Get full text
    Article
  13. 13

    Image Compression Based on Clustering Fuzzy Neural Network by Shahba Khaleel, Jamal Majeed, Bayda Khaleel

    Published 2007-12-01
    “…This new approach includes new objective function, and its minimization by energy function based on unsupervised two dimensional fuzzy Hopfield neural network. New objective function consists of a combination of classification entropy function and average distance between image pixels and cluster centers. …”
    Get full text
    Article
  14. 14
  15. 15

    Fuzzy rank fusion of deep neural networks for weed identification in groundnut crop by Akshay Dheeraj, Rajnish Kumar Chaturvedi, Sapna Nigam, Md. Ashraful Haque, Sudeep Marwaha

    Published 2025-08-01
    “…Base models EfficientNetV2B0 and DenseNet121 have achieved the classification accuracy of 98.66 ± 0.39 and 98.92 ± 0.19 respectively. …”
    Get full text
    Article
  16. 16

    BLSF: Adaptive Learning for Small-Sample Medical Data With Broad Learning System Forest Integration by Dimas Chaerul Ekty Saputra, Khamron Sunat, Tri Ratnaningsih

    Published 2024-01-01
    “…In imbalanced datasets such as PIDD (73.60%), Kidney failure (100%), and Heart disease (91.12%), BLSF consistently surpassed Fuzzy BLS and Intuitionistic Fuzzy BLS. It got a flawless score on the Kidney failure dataset, demonstrating its proficiency in managing difficult classifications with exceptional accuracy. …”
    Get full text
    Article
  17. 17

    Fuzzy approaches provide improved spatial detection of coastal dune EU habitats by Emilia Pafumi, Claudia Angiolini, Giovanni Bacaro, Emanuele Fanfarillo, Tiberio Fiaschi, Duccio Rocchini, Simona Sarmati, Michele Torresani, Hannes Feilhauer, Simona Maccherini

    Published 2025-05-01
    “…We observed a great disparity among habitats, with coastal dune scrubs and white dunes generally achieving the highest accuracy. Fuzzy classifications, despite yielding lower overall accuracy than the crisp classification, provided a more realistic representation of vegetation patterns, highlighting the inherent fuzziness of vegetation in coastal dunes. …”
    Get full text
    Article
  18. 18
  19. 19

    Delineation and evaluation of management zones for site-specific nutrient management using a geostatistical and fuzzy C mean cluster approach by Pandit Vaibhav Bhagwan, Theerthala Anjaiah, Chitteti Ravali, Darshanoju Srinivasa Chary, Abu Taha Zamani, Sajid Ullah, Nazih Y. Rebouh, Aqil Tariq

    Published 2025-07-01
    “…Five management zones were delineated by principal component analysis and fuzzy c-means clustering based on fuzzy performance index (FPI) and normalized classification entropy (NCE) indices. …”
    Get full text
    Article
  20. 20

    FLSH: A Framework Leveraging Similarity Hashing for Android Malware and Variant Detection by Hassan Jalil Hadi, Alina Khalid, Faisal Bashir Hussain, Naveed Ahmad, Mohammed Ali Alshara

    Published 2025-01-01
    “…To address this, various techniques and algorithms have been employed to improve malware detection and classification. In this paper, we focus on leveraging fuzzy hashes to calculate the similarity index between files, aiding in the identification of malicious content within seemingly legitimate APK files. …”
    Get full text
    Article