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KCI
Exploring an Optimal Feature Selection Method for Effective Opinion Mining Tasks
어균선[어균선];
이건창[이건창]
Article
Issue Date
2019
Citation
한국컴퓨터정보학회논문지, v.24, no.2, pp.171 - 177
Publisher
한국컴퓨터정보학회
KCI
Predicting stock price direction by using data mining methods : Emphasis on comparing single classifiers and ensemble classifiers
어균선[어균선];
이건창[이건창]
Article
Issue Date
2017
Citation
한국컴퓨터정보학회논문지, v.22, no.11, pp.111 - 116
Publisher
한국컴퓨터정보학회
KCI
속성선택방법과 워드임베딩 및 BOW (Bag-of-Words)를 결합한 오피니언 마이닝 성과에 관한 연구
어균선[어균선];
이건창[이건창]
Article
Issue Date
2019
Citation
디지털융복합연구, v.17, no.2, pp.163 - 170
Publisher
한국디지털정책학회
KCI
딥 러닝 기법을 이용한 오피니언 마이닝 분석과 성과에 관한 실증연구: 합성곱 신경망 모델과 머신러닝 모델간 성과비교를 중심으로
이건창[이건창]
; 어균선[어균선]
Article
Issue Date
2019
Citation
금융감독연구, v.6, no.2, pp.37 - 78
KCI
효과적 이모션마이닝을 위한 속성선택 방법에 관한 연구
어균선[어균선];
이건창[이건창]
Article
Issue Date
2019
Citation
디지털융복합연구, v.17, no.3, pp.107 - 117
Publisher
한국디지털정책학회
1
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Subject
Feature selection
4
Sentiment analysis
4
Opinion mining
3
감성분석
3
속성선택
2
오피니언 마이닝
2
Classifiers
1
Convolutional neural network
1
Data Mining
1
Deep learning
1
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금융감독연구
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