Showing 2,941 - 2,960 results of 53,535 for search '(unstructures OR structures) data', query time: 0.30s Refine Results
  1. 2941

    THE IMPACT OF DATA SECURITY ON THE INTENTION OF VIETNAMESE CONSUMERS TO USE E-WALLETS by Thi Thu Huong Hoang, Hoang Nam Vu, Thi Khanh Chi Nguyen

    Published 2023-04-01
    “…The data consist of 236 observations from a survey of consumers in Vietnam. …”
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    Article
  2. 2942
  3. 2943

    Prediction of ball-on-plate friction and wear by ANN with data-driven optimization by Alexander Kovalev, Yu Tian, Yonggang Meng

    Published 2024-01-01
    “…To predict sliding friction and wear at mixed lubrication conditions, in this study a specific ANN structure was so designed that deep learning algorithms and data-driven optimization models can be used. …”
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    Article
  4. 2944

    Automatic control of air temperature in the greenhouse considering the weather forecast data by A. G. Senkov

    Published 2021-09-01
    “…The article proposes a method based on the principle of disturbance compensation using weather forecast data. The plant dynamic model structure is described by the linear 1st order aperiodic link with delay both for the control circuit and for the disturbance circuit. …”
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  5. 2945

    Design and verification of HDLC data frame parallel search and decapsulation module by Qian Yong, Liu Wei

    Published 2022-01-01
    “…The article follows the HDLC standard data link layer specification, uses the hardware description language Verilog HDL to implement a parallel structure-based HDLC frame search and decapsulation circuit, and uses System Verilog technology to build a verification platform, and randomly generates HDLC data frames to verify the correctness of the design. …”
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    Article
  6. 2946

    Research and Application of Automatic Collection Technology of Locomotive Onboard Video Data by MU Yuanpeng

    Published 2020-01-01
    “…The scheme uses an onboard GPU to perform batch code conversion on a plurality of different formats of video data, automatically perform video integrity check, correct video data SCR and PTS clocks, and implement preprocessing and structuration of video data. …”
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    Article
  7. 2947

    High-performance federated continual learning algorithm for heterogeneous streaming data by Hui JIANG, Tianliu HE, Min LIU, Sheng SUN, Yuwei WANG

    Published 2023-05-01
    “…Aiming at the problems of poor model performance and low training efficiency in training streaming data of AI models that provide intelligent services, a high-performance federated continual learning algorithm for heterogeneous streaming data (FCL-HSD) was proposed in the distributed terminal system with privacy data.In order to solve the problem of the current model forgetting old data, a model with dynamically extensible structure was introduced in the local training stage, and an extension audit mechanism was designed to ensure the capability of the AI model to recognize old data at the cost of small storage overhead.Considering the heterogeneity of terminal data, a customized global model strategy based on data distribution similarity was designed at the central server side, and an aggregation-by-block manner was implemented for different modules of the model.The feasibility and effectiveness of the proposed algorithm were verified under various data increment scenarios with different data sets.Experimental results show that, compared with existing works, the proposed algorithm can effectively improve the model performance to classify old data on the premise of ensuring the capability to classify new data.…”
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    Article
  8. 2948

    Analysis of Organizational Factors Promoting Data Utilization in Large Japanese Corporations by Kazuo Yagura

    Published 2025-02-01
    “…Building upon research on Big Data Analytics Capabilities, as represented by Gupta and George (2016), we categorized corporate structure into three primary organizational segments: “Data Utilization Organization,” “Executive/Corporate Level,” and “Business Units.” …”
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  9. 2949

    Entropy techniques for robust management decision making in high-dimensional data by Jan Kalina

    Published 2024-11-01
    “…This suggests that managerial decision-making processes should reflect the inherent fractal structure present in the given multivariate data. The work emphasizes the importance of considering fractal characteristics in managerial decision-making, thereby advancing the applicability and effectiveness of entropy-based methods in management science.…”
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  10. 2950

    Physics-based and data-driven hybrid modeling in manufacturing: a review by Sathish Kasilingam, Ruoyu Yang, Shubhendu Kumar Singh, Mojtaba A. Farahani, Rahul Rai, Thorsten Wuest

    Published 2024-12-01
    “…Sensors, connectivity, and platforms provide unprecedented access to quantify the quality and diversity of manufacturing data. Progress in data-driven modeling is exponential across all industries. …”
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    Article
  11. 2951

    Contribution of big data analytics to risks and disruptions mitigation and agility performance by Aziz Barhmi, Soulaimane Laghzaoui

    Published 2025-07-01
    “…The study is based on survey data collected from 203 foreign companies in global value chains located in Morocco's industrial acceleration zones, whose legal status is assimilated to foreign territory. …”
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    Article
  12. 2952

    University students' self-assessment of data literacy: A validation study. by Jeonghyun Kim, Lingzi Hong, Ayoung Yoon

    Published 2025-01-01
    “…Understanding and evaluating the factors that shape an individual's data literacy is important for benchmarking proficiency and tailoring curricula, yet the underlying components and structure of data literacy for students in four-year institutions are unknown. …”
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    Article
  13. 2953

    High-performance federated continual learning algorithm for heterogeneous streaming data by Hui JIANG, Tianliu HE, Min LIU, Sheng SUN, Yuwei WANG

    Published 2023-05-01
    “…Aiming at the problems of poor model performance and low training efficiency in training streaming data of AI models that provide intelligent services, a high-performance federated continual learning algorithm for heterogeneous streaming data (FCL-HSD) was proposed in the distributed terminal system with privacy data.In order to solve the problem of the current model forgetting old data, a model with dynamically extensible structure was introduced in the local training stage, and an extension audit mechanism was designed to ensure the capability of the AI model to recognize old data at the cost of small storage overhead.Considering the heterogeneity of terminal data, a customized global model strategy based on data distribution similarity was designed at the central server side, and an aggregation-by-block manner was implemented for different modules of the model.The feasibility and effectiveness of the proposed algorithm were verified under various data increment scenarios with different data sets.Experimental results show that, compared with existing works, the proposed algorithm can effectively improve the model performance to classify old data on the premise of ensuring the capability to classify new data.…”
    Get full text
    Article
  14. 2954

    Anomaly traffic detection method based on data augmentation and feature mining by AN Yishuai, FU Yu, YU Yihan, LIU Taotao

    Published 2025-01-01
    “…Secondly, a feature correlation matrix was calculated using the Pearson correlation coefficient, transforming traffic data into graph-structured representations to construct a graph dataset. …”
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    Article
  15. 2955

    Regularization for Unconditional Image Diffusion Models via Shifted Data Augmentation by Kensuke Nakamura, Bong-Soo Sohn, Simon Korman, Byung-Woo Hong

    Published 2025-01-01
    “…Diffusion models are a powerful class of techniques in ML for generating realistic data, but they are highly prone to overfitting, especially with limited training data. …”
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  16. 2956

    A Multisource Retrospective Audit Method for Data Quality Optimization and Evaluation by Li Jiang, Hao Chen, Yueqi Ouyang, Canbing Li

    Published 2015-10-01
    “…The heterogeneous data integration model based on retrospective audit is divided into four modules including original heterogeneous data, data structure, data processing, and data retrospective audit. …”
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    Article
  17. 2957

    ADOPTION OF IOT AND BIG DATA IN SHAPING AND ENHANCING ORGANIZATIONAL CITIZENSHIP BEHAVIOR by Pooja Kanojia, Rupa Khanna Malhotra, Amit Kumar Uniyal, Tannupriya Chaudhary

    Published 2025-03-01
    “…This paper focuses on the effect of demographic dimensions of organizational citizenship behavior (OCB) on the faculty of the HEIs of North West India. A structured questionnaire was adopted by (Podsakoff. et. al. 2000) and was circulated online to gather data from 309 faculties of the HEIs of North West India. …”
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  18. 2958

    A comparison of the Slovenian public librarianship based on the data of the Libecon study by Matjaž Žaucer

    Published 2005-01-01
    “…Abstract Focusing on economic aspects, the article compares the current state of librarianship in Slovenia to the average situation in the 15 old EU members and to the average situation in the 10 new EU members. Our data derive from the Libecon study for the year of 2001, as well as from other sources. …”
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  19. 2959
  20. 2960

    Sociological and legal aspects of authentication in social networks through passport data by V. V. Popov, A. V. Erokhina, S. V. Cherkasova

    Published 2022-07-01
    “…The methodological and theoretical basis of the research is made up of particular and general scientific approaches to the study of this topic, formal logical and comparative methods, as well as methods of structural analysis were used.   In the course of the study, conclusions about the main features of storing citizens’ data, the complexity of storing data of Russians on foreign Internet platforms, conclusions on the need to filter information for minors were drawn, and also considered the phenomenon of deviant behavior among adolescents and the influence of information in social networks on their consciousness.…”
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