Concepedia

Hahyung Pyun

HP

Statistics

Publications

3

Citations

131

H-Index

3

Active since

2012

Affiliations

Seoul National University(Current)

Chung-Ang University

Hahyung Pyun is an author at Seoul National University specializing in principal component analysis, computing, and time series analysis.

Publications per year

2012–2019

3

Publications

3

Multi-mode operation of principal component analysis with k-nearest neighbor algorithm to monitor compressors for liquefied natural gas mixed refrigerant processes

Daegeun Ha, Usama Ahmed, Hahyung Pyun et al. · Computers & Chemical Engineering · 2017 · 56 citations

, , +15

Root causality analysis at early abnormal stage using principal component analysis and multivariate Granger causality

Hahyung Pyun, Kyeongsu Kim, Daegeun Ha et al. · Process Safety and Environmental Protection · 2019 · 45 citations

, , +7

A heuristic method of variable selection based on principal component analysis and factor analysis for monitoring in a 300 kW MCFC power plant

Hyeon-Seok Jeong, Sung‐Woo Cho, Daeyeon Kim et al. · International Journal of Hydrogen Energy · 2012 · 30 citations

, , +16

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