Showing 1,881 - 1,900 results of 11,103 for search 'features problems', query time: 0.11s Refine Results
  1. 1881

    Features of Plagiarism Checking in a Technical University Considering the Possibilities of Application of Generative Artificial Intelligence by Learners by L. A. Zinchenko, E. V. Rezchikova, E. A. Tarapanova

    Published 2025-05-01
    “…There are various methods that make it possible to easily bypass such a check. This problem has become especially actual in recent years due to the development of information technology. …”
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    Article
  2. 1882

    Features of the formation of vocal and stage skills among students of Chinese universities in the process of learning opera singing by He Chang, Natalya G. Tagiltseva

    Published 2024-07-01
    “…The article attempts to identify the features of opera performance training in bachelor's degree programs in higher educational institutions in China, where the process of formation of vocal and stage skills occupies a central place. …”
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    Article
  3. 1883

    Success and its Relativization: General Remarks on the Fate of Literary Works and their Authors (Specific Features of Czech Literature) by Ivo Pospíšil

    Published 2023-06-01
    “… The author of the present paper deals with the general features of success of literary artefacts on the examples of several Czech authors. …”
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    Article
  4. 1884

    ResNet18 facial feature extraction algorithm improved based on hybrid domain attention mechanism. by Yingying Mei

    Published 2025-01-01
    “…In the research of face recognition technology, the traditional methods usually show poor recognition accuracy and insufficient generalization ability when faced with complex scenes such as lighting changes, posture changes and skin color diversity. To solve these problems, based on the improvement of adaptive boosting to improve the accuracy of face detection, the study proposes a residual network 18-layer face feature extraction algorithm based on hybrid domain attention mechanism algorithm. …”
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    Article
  5. 1885

    Clinical features of coronary heart disease in postmenopausal women, depending on the degree of bone mineral density loss by N. S. Mykhailovskaya, I. O. Shevchenko, O. V. Nikituk

    Published 2015-08-01
    “…Coronary artery disease (CAD) is one of the most urgent problems of the modern cardiology. Aim. In order to explore the clinical features of the coronary artery disease, depending on the degree of bone mineral density loss the study included 43 women in postmenopausal period. …”
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    Article
  6. 1886

    DFDA-AD: An Approach with Dual Feature Extraction Architecture and Dual Attention Mechanism for Image Anomaly Detection by Babak Masoudi

    Published 2024-12-01
    “…DFDA-AD consists of dual feature extraction from images by pre-trained DenseNet121 and ResNet50 networks. …”
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    Article
  7. 1887

    Semantic-Syntactic and Communicative-Pragmatic Features of Translation of Sentences with Coordinative Conjunctions from Russian into Korean Language by V. N. Zavyalov, Su. M. Song

    Published 2019-04-01
    “…The article covers the problems of translation of sentences with coordinative conjunctions into Korean. …”
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    Article
  8. 1888

    Deep learning and support vector machine-recursive feature elimination-based network intrusion detection model by YE Qing, ZHANG Yannian, WU Hao

    Published 2025-07-01
    “…However, there are a lot of redundant information and unbalanced distribution problems in network intrusion data, therefore, deep learning and support vector machine-recursive feature elimination-based network intrusion detection model (DLRF) was proposed. …”
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    Article
  9. 1889

    Object detection model design for tiny road surface damage by Chenguang Wu, Min Ye, Hongwei Li, Jiale Zhang

    Published 2025-04-01
    “…Firstly, a backbone applied to road surface damage feature extraction is designed to solve the problems of feature loss and insufficient extraction of tiny damage during feature extraction. …”
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    Article
  10. 1890
  11. 1891

    Cost-sensitive regression learning on small dataset through intra-cluster product favoured feature selection by Fangfang Xu, Huan Zhao, Weihua Zhou, Yun Zhou

    Published 2022-12-01
    “…Massive regression and forecasting tasks are generally cost-sensitive regression learning problems with asymmetric costs between over-prediction and under-prediction. …”
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    Article
  12. 1892

    BA-ELM Gear Fault Diagnosis Method based on Energy Feature of Wavelet Packet Optimal Node by Qin Bo, Liu Yongliang, Wang Jianguo, Qin Yan, Yang Yunzhong

    Published 2016-01-01
    “…In order to solve the problems that gear fault classification model has weak generalization ability,poor accuracy causing by the fault features of gear is difficult to extract and extreme learning machine input weights and threshold of hidden layer nodes randomly selected,a BA- ELM gear fault diagnosis method is puts forward based on energy feature of wavelet packet optimal nodes.First,the gear vibration signals are decomposed by using wavelet packet in this method,the optimal nodes is selected by using the correlation coefficient between each node decomposition signals and original signal,and the energy feature is calculated.Second,the bat algorithm is used to optimize the extreme learning machine input weights and threshold of hidden layer node and the gear fault classification model of BA-ELM is established.Finally,the energy entropy feature vectors of the optimal wavelet packet nodes as the model input is used to identify the different fault states of gear.The experimental results show that,comparing with SVM and ELM fault classification method,the BA-ELM gear fault diagnosis method based on energy feature of wavelet packet optimal nodes has higher classification accuracy and better generalization ability.…”
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    Article
  13. 1893

    Expensive but Worth It: Live Projects in Statistics, Data Science, and Analytics Courses by Christian Ritter, L. Allison Jones-Farmer, Frederick W. Faltin

    Published 2025-04-01
    “…We observe that courses featuring live projects and coaching by experienced faculty have a high career impact, as reported by former participants. …”
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    Article
  14. 1894
  15. 1895
  16. 1896

    Global Optical and SAR Image Registration Method Based on Local Distortion Division by Bangjie Li, Dongdong Guan, Yuzhen Xie, Xiaolong Zheng, Zhengsheng Chen, Lefei Pan, Weiheng Zhao, Deliang Xiang

    Published 2025-05-01
    “…This design effectively mitigates the information loss and feature degradation problems caused by pooling operations in conventional convolutional neural networks (CNNs). …”
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    Article
  17. 1897

    Triple Channel Feature Fusion Few-Shot Intent Recognition With Orthogonality Constrained Multi-Head Attention by Di Wu, Yuying Zheng, Peng Cheng

    Published 2024-01-01
    “…Intent recognition in few-shot scenarios is a hot research topic in natural language understanding tasks. Aiming at the problems of insufficient consideration of fine-grained features of the text and insufficient training of features in the process of model fine-tuning, the Triple Channel IntentBERT and Orthogonality Constrained Multi-Head Attention Model (TMH-IntentBERT) is proposed. …”
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    Article
  18. 1898
  19. 1899
  20. 1900