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Search: " author: 한연희" (6)
    Blockchain Based Financial Portfolio Management Using A3C
    Ju-Bong Kim, Joo-Seong Heo, Hyun-Kyo Lim, Do-Hyung Kwon, Youn-Hee Han KIPS Transactions on Software and Data Engineering, Vol. 8, No. 1, pp. 17-28, Jan. 2019
    https://doi.org/10.3745/KTCCS.2019.8.1.17
    Keywords: Reinforcement Learning, Financial Portfolio Management, A3C, Cryptocurrency, Investment Engineering


    Prediction of Cryptocurrency Price Trend Using Gradient Boosting
    Joo-Seong Heo, Do-Hyung Kwon, Ju-Bong Kim, Youn-Hee Han, Chae-Hun An KIPS Transactions on Software and Data Engineering, Vol. 7, No. 10, pp. 387-396, Oct. 2018
    10.3745/KTSDE.2018.7.10.387
    Keywords: Price Prediction, Cryptocurrency, Machine Learning, Supervised Learning, Gradient Boosting


    Design and Implementation of CoAP Authorization Framework Based on OAuth 2.0
    Kyoung-Han Kim, Hyun-Kyo Lim, Joo-Seong Heo, Youn-Hee Han KIPS Transactions on Software and Data Engineering, Vol. 6, No. 8, pp. 329-342, Aug. 2017
    10.3745/KTCCS.2017.6.8.329


    Reviewer Recommendation Algorithms in Journal Manuscript Submission and Review Systems
    Yong Jin Jeong , Kyoung Han Kim , Hyun Kyo Lim , Yong Hwan Kim , Youn Hee Han KIPS Transactions on Software and Data Engineering, Vol. 4, No. 8, pp. 321-330, Aug. 2015
    10.3745/KTSDE.2015.4.8.321


    An Efficient Algorithm for Betweenness Centrality Estimation in Social Networks
    Soo Jin Shin , Yong Hwan Kim , Chan Myung Kim , Youn Hee Han KIPS Transactions on Software and Data Engineering, Vol. 4, No. 1, pp. 37-44, Jan. 2015
    10.3745/KTSDE.2015.4.1.37


    Ubiquitous and Mobile Computing : Local Information-based Betweenness Centrality to Identify Important Nodes in Social Networks
    Youn Hee Han , Jin Gon Shon , Yong Hwan Kim KIPS Transactions on Software and Data Engineering, Vol. 2, No. 5, pp. 209-216, May. 2013
    10.3745/KTCCS.2013.2.5.209