Showing 7,841 - 7,860 results of 11,103 for search 'features problems', query time: 0.16s Refine Results
  1. 7841

    Development of Flipbook Media Incorporating Responsibility Values for Elementary School Students by Ira Rahmawati, Elan Elan, Erwin Rahayu Saputra

    Published 2025-06-01
    “…The flipbook media was designed with various engaging features, such as videos, games, and visual displays, to foster an active and interactive learning atmosphere…”
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    Article
  2. 7842

    Data poisoning attack detection approach for quality of service aware cloud API recommender system by Zhen CHEN, Wenchao QI, Taiyu BAO, Limin SHEN

    Published 2023-08-01
    “…To solve the problem that existing studies usually assumed that the QoS data of cloud API recommender system was reliable, ignoring the data poisoning attack on cloud API recommender system by malicious users in open network environment, a data poisoning attack detection approach based on multi-feature fusion was proposed.Firstly, a user connected network graph was constructed based on the designed similarity function, and users’ neighborhood features were captured using Node2vec.Secondly, sparse auto-encoder was used to mine user QoS deep feature, and user interpretation feature based on QoS data weighted average deviation was designed.Furthermore, a fake user detection model based on support vector machine was established by integrating user neighborhood feature, QoS deep feature, and interpretation feature, the model parameters were learned using grid search and alternating iterative optimization strategy to complete fake user detection.Finally, the effectiveness and superiority of the proposed approach were verified through extensive experiments, realizing the poison attack defense against QoS aware cloud API recommender system at the data side.…”
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  3. 7843

    Translation Reception of Lyrical Basis in King Lear’s Monologues (by Example of Russian Translations) by O. D. Zyabko

    Published 2017-10-01
    “…A review of the research positions on the problem of the lyricism in Shakespeare’s drama is made, particularly in “King Lear” tragedy. …”
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    Article
  4. 7844

    Verbs with the Prefix “vyi-” in Russian Dialects of the Amur River Region by V. T. Sadchenko

    Published 2019-12-01
    “…A classification of word-formation types and models of dialect verb derivatives with the prefix “vyi-” is proposed, which allows to identify the features of word formation and semantics of verbs with the prefix “vyi-” in this group of dialects. …”
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    Article
  5. 7845

    Research on unsupervised domain adaptive bearing fault diagnosis method by WU ShengKai, SHAO Xing, WANG CuiXiang, GAO Jun

    Published 2024-06-01
    “…Firstly, the bearing fault sample data was preprocessed by fast Fourier transform and the features of bearing faults samples were extracted using convolutional neural network. …”
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    Article
  6. 7846

    Differential privacy budget optimization based on deep learning in IoT by Dan LUO, Ruzhi XU, Zhitao GUAN

    Published 2022-06-01
    “…In order to effectively process the massive data brought by the large-scale application of the internet of things (IoT), deep learning is widely used in IoT environment.However, in the training process of deep learning, there are security threats such as reasoning attacks and model reverse attacks, which can lead to the leakage of the original data input to the model.Applying differential privacy to protect the training process parameters of the deep model is an effective way to solve this problem.A differential privacy budget optimization method was proposed based on deep learning in IoT, which adaptively allocates different budgets according to the iterative change of parameters.In order to avoid the excessive noise, a regularization term was introduced to constrain the disturbance term.Preventing the neural network from over fitting also helps to learn the salient features of the model.Experiments show that this method can effectively enhance the generalization ability of the model.As the number of iterations increases, the accuracy of the model trained after adding noise is almost the same as that obtained by training using the original data, which not only achieves privacy protection, but also guarantees the availability, which means balance the privacy and availability.…”
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    Article
  7. 7847

    LEGAL REGULATION OF INCEST IN INDIA by BUKALEROV S.A., CHUKREEV V.A.

    Published 2022-07-01
    “…The purpose of the article is to analyze the provisions of this law and the practice that has actually developed in Indian society in order to study the features of rule-making and law enforcement in India. …”
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    Article
  8. 7848

    Research on Automatic Classification Method of Ethnic Music Emotion Based on Machine Learning by Zijin Wu

    Published 2022-01-01
    “…The improved network can avoid the overfitting problem and speed up the training of the network. …”
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    Article
  9. 7849

    THE CORRELATION OF THE MEDIEVAL EUROPEAN STATE AND LAW IN THE DOCTRINE OF P.A. KROPOTKIN by TIMONIN Anatoly Nikolaevich

    Published 2025-03-01
    “…Purpose: to establish the most significant features and disadvantages of P.A. Kropotkin’s interpretation of the correlation of state and law on the example of Medieval Europe. …”
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  10. 7850

    Système de parenté et acteur : quelles médiations ? by Claire Chatelain

    Published 2018-06-01
    “…Its characteristics are discussed by asking the problem of contextualization and periodization. Two ways of research have been already taken in account. …”
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    Article
  11. 7851

    Intelligent resource scheduling scheme for UAV swarm collaborative sensing by ZHAO Pengcheng, LI Tianyang, LENG Supeng, XIONG Kai

    Published 2025-03-01
    “…Furthermore, a multi-agent reinforcement learning (MARL) algorithm with an attention mechanism was employed to solve the optimization problem, enabling agents to extract critical environmental features more effectively. …”
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    Article
  12. 7852

    Trends in Developing Corporate Management in Companies with State Participation in the Russian Federation by P. G. Vorontsov

    Published 2019-03-01
    “…The author studies characteristics that group state-owned corporations by similar features and identifies key goals of corporate management. …”
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  13. 7853

    Stylistic Factors of “Ornamental Prose” in Work of I. A. Goncharov by G. G. Bagautdinova

    Published 2023-04-01
    “…The relevance of the article is determined by the fact that “ornamentality” makes it possible to identify the features of poetics throughout the entire career of I. …”
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  14. 7854

    Music in the Novel “Point Counter Point” by Aldous Huxley by Nataliia Liubarets

    Published 2013-09-01
    “…The article considers the problem of interaction between word and music in Aldous Huxley’s novel “Point Counter Point”. …”
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  15. 7855

    The Terminology Denoting Political Organisation and Common Descent in the Däftär-i Čingiz-nāmä by Danka B.

    Published 2017-12-01
    “…Research objective and materials: The paper examines selected lists of terminologies which define certain features (common descent and political organisation) of ethnic identity in the Däftär-i Čingiz-nāmä. …”
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    Article
  16. 7856

    Fault Line Selection Method Based on Transfer Learning Depthwise Separable Convolutional Neural Network by Haixia Zhang, Wenao Cheng

    Published 2021-01-01
    “…The test results show that not only does the proposed method extracts obvious features, but also the line selection accuracy can reach 99.76%. …”
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    Article
  17. 7857

    Modeling the dynamics of charged drop of one liquid in another under the action of an electric field by Н.Ж. Джайчибеков, Б.С. Шалабаева, В.Н. Киреев

    Published 2021-09-01
    “… The work is devoted to the study of the features of the behavior of a group of droplets of one viscous liquid in another under the influence of various physical fields. …”
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  18. 7858

    Forming of Central Authorities of Caucasus in 1930-1950-ies by Z. Z. Glasheva

    Published 2018-07-01
    “…It is noted that the appeal to this problem allows to consider the mechanisms of governance, through which administrative reforms were carried out in the Caucasus, aimed at the integration of the region into the Russian Empire. …”
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  19. 7859

    Leisure in Time Budgets of Soviet Citizens in1920s — Early 1930s by I. V. Sidorchuk

    Published 2021-10-01
    “…A review of the general and specific features for various categories of the population in the time spent on leisure has been carried out.  …”
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  20. 7860

    Railway safety monitoring algorithm based on distributed optical fiber vibration sensor by Fuyang CHEN, Bin JIANG, Yu SHA

    Published 2020-09-01
    “…Aiming at the monitoring problem of the human climbing behaviour existing along the railway,a railway safety detection algorithm based on distributed optical fiber vibration sensors was proposed by combining the distributed optical fiber sensing technology and signal analysis technology.The surrounding vibration was sensed and transmitted through the optical cables laid along the fence network of the railway,and then the Internet of things (IoT) connection between the railway and monitoring algorithm was built to realize the intelligent monitoring of the climbing behavior.In view of the complicated surrounding environment of the railway and more interference,the Hamming window and wavelet threshold denoising method were used to filter the signal of each frame to improve the signal-to-noise ratio of the vibration signal.In the selection of features,the power spectrum and short-time over-level rate of the signal were extracted from the time domain and frequency domain respectively as a joint feature to determine whether there was climbing or creeping behavior.Since that the climbing behavior was spatially continuous,the minimum alarm range was set to filter out alarms with a too small range,which improved the accuracy of the monitoring system.…”
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