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제조업의 주기성 시계열분석에서 힐버트 황 변환의 효용성 평가 KCI 등재

Evaluating Efficacy of Hilbert-Huang Transform in Analyzing Manufacturing Time Series Data with Periodic Compo

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한국산업경영시스템학회지 (Journal of Society of Korea Industrial and Systems Engineering)
한국산업경영시스템학회 (Society of Korea Industrial and Systems Engineering)
초록

Real-life time series characteristic data has significant amount of non-stationary components, especially periodic components in nature. Extracting such components has required many ad-hoc techniques with external parameters set by users in case-by-case m

저자
  • 이세재 | Sae-Jae Lee
  • 서정렬 | Jung-yul Suh