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    Using Clustering Analysis and Association Rule Technology in Cross-Marketing by Yang Cheng, Ming Cheng, Tao Pang, Sizhen Liu

    Published 2021-01-01
    “…In this paper, according to the perspective of customers and products, by using clustering analysis and association rule technology, this paper proposes a cross-marketing model based on an improved sequential pattern mining algorithm, where an improved algorithm AP (Apriori all PrefixSpan) is applied. …”
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  4. 2784

    Error vector magnitude measurement and analysis in optical communication system by Junsen LAI, Xiaohua TANG, Rui TANG, Xin ZHAO, Wenyu ZHAO, Haiyi ZHANG

    Published 2016-07-01
    “…Vector modulation format of high speed optical communication system calls for new measurement and analysis scheme.Error vector magnitude (EVM) is one of the most important parameters in vector modulation evaluation.The definition of EVM parameters,its test methods and instruments were analyzed,and application of EVM related parameter in transmitter measurement and its standardization progress were also discussed.…”
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    Identification and expression analysis of the ZF-HD gene family in castor by XU Xingyuan, HUANG Fenglan, ZHANG Chunlan, ZHU Mengyang, CUI Zhiyu, LIU Peng

    Published 2024-12-01
    “…[Objective] The ZF-HD family genes of castor were identified and analyzed by sequence analysis, phylogenetic analysis, promoter and expression pattern analysis, to provide a reference for further study of the function of ZF-HD genes in castor. …”
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    Performance analysis and simulation of FMT system in the presence of frequency offset by ZHU Wei-hong, GAO Zhen-ming, GAO You-jun, XU Feng

    Published 2005-01-01
    “…The results of theory analysis and computer simulation prove that FMT has a better performance than OFDM in the presence of the carrier frequency offset.…”
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    Fault analysis on elliptic curve cryptosystems with sliding window method by Jin-zhong ZHANG, Ying-zhan KOU, Tao WANG, Shi-ze GUO, Xin-jie ZHAO

    Published 2012-01-01
    “…Based on the principle of sign change fault attacks,an improved fault analysis method was presented against elliptic curve cryptosystems with sliding window method for point multiplication.When faults on double instruction it could effectively solve the “zero block failure” problem.Experiment results demonstrate that 15 times fault injections are enough to recover full 192bit key.When faults on add instruction,a new fault analysis method was proposed.Experiment results demonstrate one fault injection can reduce searching space 2<sup>7</sup>~2<sup>15</sup>.The method presented here can provide some ideas for fault attack on other cryptosystems using sliding window method.…”
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    Sociological Analysis of Chinese Sports Viewers with Differences in Social Capital by Wei Liu, Xing Liu

    Published 2021-01-01
    “…This study aims to investigate the population of different social capital and regions through the Internet and uses an ologist to perform regression analysis. People with different social capital exhibited significant differences in the love of sports programs, with significant social divisions. …”
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