Showing 201 - 220 results of 10,293 for search 'data coding', query time: 0.16s Refine Results
  1. 201

    Evaluation of cross-section data for radionuclides used in positron emission tomography by effects of level density models using EMPIRE 3.2.2 code by Glara Fuad Hasan, Edrees Muhammad-Tahir Nury, Flavia Groppi

    Published 2021-09-01
    “…We compared the results to data sets found in literature, and data chosen from various sets of the electronic TENDL library.…”
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  2. 202

    Using self-generated identification codes to match anonymous longitudinal data in a sexual health study of secondary school students: a cohort study by Edmond Pui Hang Choi, Ellie Bostwick Andres, Heidi Sze Lok Fan, Lai Ming Ho, Alice Wai Chi Fung, Kevin Wing Chung Lau, Neda Hei Tung Ng, Monique Yeung, Janice Mary Johnston

    Published 2025-06-01
    “…These findings highlight the potential of SGICs as a tool for longitudinal data matching while underscoring the need for further refinement of code generation processes and matching algorithms to minimize data wastage and improve effectiveness.…”
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  8. 208

    Retinal vein occlusion risk prediction without fundus examination using a no-code machine learning tool for tabular data: a nationwide cross-sectional study from South Korea by Na Hyeon Yu, Daeun Shin, Ik Hee Ryu, Tae Keun Yoo, Kyungmin Koh

    Published 2025-03-01
    “…This study aimed to develop a machine learning model to predict RVO risk in the general population using such tabular health data, without requiring coding expertise or retinal imaging. …”
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  9. 209
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    Theoretical Coding in Grounded Theory Methodology by Cheri Ann Hernandez

    Published 2009-11-01
    “…Like substantive codes, theoretical codes emerge through the data analysis process, rather than being overlaid on the data through the use of conjecture or ‘pet’ codes. …”
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  11. 211

    Nonlinear transform coding for semantic communications by Ping ZHANG, Jincheng DAI, Yuming ZHANG, Sixian WANG, Xiaoqi QIN, Kai NIU

    Published 2023-04-01
    “…The modular design and limited processing mechanism of traditional communication systems limit the continuous improvement of end-to-end data transmission capability.For this reason, a new nonlinear transform coding framework for semantic communications was proposed.First, an end-to-end rate distortion optimization criterion for semantic communication was derived based on variational theory.Based on this, a nonlinear transform was designed to extract the compact representation of source data in the semantic latent space, and variable-rate nonlinear joint source-channel coding was implemented through the guidance of variational entropy model.Experiments show that semantic nonlinear transform coding can significantly improve the end-to-end data transmission performance and robustness, and is one of the key technologies to catalyze future semantic communications.…”
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  12. 212

    Nonlinear transform coding for semantic communications by Ping ZHANG, Jincheng DAI, Yuming ZHANG, Sixian WANG, Xiaoqi QIN, Kai NIU

    Published 2023-04-01
    “…The modular design and limited processing mechanism of traditional communication systems limit the continuous improvement of end-to-end data transmission capability.For this reason, a new nonlinear transform coding framework for semantic communications was proposed.First, an end-to-end rate distortion optimization criterion for semantic communication was derived based on variational theory.Based on this, a nonlinear transform was designed to extract the compact representation of source data in the semantic latent space, and variable-rate nonlinear joint source-channel coding was implemented through the guidance of variational entropy model.Experiments show that semantic nonlinear transform coding can significantly improve the end-to-end data transmission performance and robustness, and is one of the key technologies to catalyze future semantic communications.…”
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    Article
  13. 213

    Ethic Code and Internal Audit Quality by Riza Nurfidia Febrianti, Lia Uzliawaty, E. Munawar Muchlish

    Published 2024-05-01
    “…Abstract Purpose - The research aims to test the influence of codes of ethics (competence, accountability, and professionalism) on the quality of audit results and to analyze the role of mediation in audit performance and the impact of the codes (competence, accounting, and professionalism) on the quality of auditing results. …”
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    CODE DIVISION MULTIPLEXING IN TIMER SIGNALS by Mykola V. Zakharchenko, Yurii S. Horokhov, Anton S. Kril, Serhii V. Kovalchuk

    Published 2015-12-01
    “…The value of maximum data rate with the fixed boundaries is defined. It is shown that the power of two sources message sum multiple of equal element base  with channel character set which provides sequential transmission of polynomial coefficient corresponding to generic code word length  creating M multiple of  power, providing information capacity of each code word  with one Nyquist element  bit. …”
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  16. 216

    Noise injection into Freeman chain codes by Luka Lukač, Andrej Nerat, Damjan Strnad, Ivana Kolingerová, Borut Žalik

    Published 2025-08-01
    “…Fractal dimension and mean distance from original are utilised in order to analyse the amount of injected noise in sequences of chain codes. The proposed method enables efficient noise injection directly into Freeman chain codes for use in data augmentation and regularization during neural network training.…”
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    Image Coding Based on Contourlet Transformation by Sahlah Abd Ali Al-hamdanee, Eman Abd Elaziz, Khalil Alsaif

    Published 2021-12-01
    “…The interest in coding was very high because it is widely relied on in the security of correspondence and in the security of information in addition to the need to rely on it in the storage of data because it leads to a pressure in the volume of information when storing it. …”
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  19. 219

    Corporate Governance Code and Earnings Management by Azam Valizadeh Iarijani, Reyhaneh Iranpour

    Published 2024-11-01
    “…The results of the research based on regression analysis of panel data indicated that the new corporate governance code had a negative and significant impact on earning management based on the manipulation of accruals. …”
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  20. 220

    Collaboration coding to multi-node repair program under the twin-MDS codes framework in cloud storage systems by Xian-zhong XIE, Qian HUANG, Liu-su WANG

    Published 2015-11-01
    “…A multi-node exact repair code scheme,which can repair multiple system nodes or redundant nodes simultaneously,was shown and proved to against the disadvantages of the existing multi-node repair model in cloud storage.The multi-node exact repair code was combined with a twin-MDS codes framework with health cooperative nodes.In this way,repair bandwidth,the number of repair links and the amount of data to be treated in an intermediate node were reduced,while multi-node were repaired.Finally,numerical simulation results show that this scheme has greater improvements.In particular,it reduces the load in an intermediate node.And the advantages was more obvious with the more storage nodes in cloud storage.…”
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