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Search: "[ author: 박준혁 ]" (5)
    Mortality Prediction of Older Adults Using Random Forest and Deep Learning
    Junhyeok Park, Songwook Lee KIPS Transactions on Software and Data Engineering, Vol. 9, No. 10, pp. 309-316, Oct. 2020
    https://doi.org/10.3745/KTSDE.2020.9.10.309
    Keywords: Mortality Prediction, Convolutional Neural Network, Random Forest, Feature selection, Deep Learning


    A Semi-Automatic Semantic Mark Tagging System for Building Dialogue Corpus
    Junhyeok Park, Songwook Lee, Yoonseob Lim, Jongsuk Choi KIPS Transactions on Software and Data Engineering, Vol. 8, No. 5, pp. 213-222, May. 2019
    https://doi.org/10.3745/KTSDE.2019.8.5.213
    Keywords: Dialogue Corpus, Semantic Mark Tagging, Context Vector Similarity


    A Dynamically Segmented DCT Technique for Grid Artifact Suppression in X-ray Images
    Hyunggue Kim, Joongeun Jung, Jihyun Lee, Joonhyuk Park, Jisu Seo, Hojoon Kim KIPS Transactions on Software and Data Engineering, Vol. 8, No. 4, pp. 171-178, Apr. 2019
    https://doi.org/10.3745/KTSDE.2019.8.4.171
    Keywords: Radiography, Medical Image Processing, Grid Artifacts, Blocking Effect, Discrete Cosine Transform


    Mortality Prediction of Older Adults Admitted to the Emergency Department
    Junhyeok Park, Songwook Lee KIPS Transactions on Software and Data Engineering, Vol. 7, No. 7, pp. 275-280, Jul. 2018
    10.3745/KTSDE.2018.7.7.275
    Keywords: Mortality Prediction, Support Vector Machine, Artificial neural network, Deep Learning


    Word Sense Classification Using Support Vector Machines
    Park Jun Hyeok, Lee Songwook KIPS Transactions on Software and Data Engineering, Vol. 5, No. 11, pp. 563-568, Nov. 2016
    10.3745/KTSDE.2016.5.11.563
    Keywords: Word Sense Disambiguation, Muliti-Class Classification, Word Embedding, Support Vector Machine