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Search: "[ author: Junhyeok Yun ]" (2)
    Lightweight Validation Mechanism for IoT Sensing Data Based on Obfuscation and Variance Analysis
    Junhyeok Yun, Mihui Kim KIPS Transactions on Computer and Communication Systems, Vol. 8, No. 9, pp. 217-224, Sep. 2019
    https://doi.org/10.3745/KTCCS.2019.8.9.217
    Keywords: IoT, Sensor network, Data Validation, Obfuscation, Variance Analysis

    Real-Time Ransomware Infection Detection System Based on Social Big Data Mining
    Mihui Kim, Junhyeok Yun KIPS Transactions on Computer and Communication Systems, Vol. 7, No. 10, pp. 251-258, Oct. 2018
    10.3745/KTCCS.2018.7.10.251
    Keywords: Ransomware, Infection Detection System, Social Big Data Mining, Entropy, Chi-Square