Loong Chuen Lee

On overview of PCA application strategy in processing high dimensionality forensic data

Loong Chuen Lee, Abdul Aziz Jemain · Microchemical Journal · 2021 · 78 citations

Pca Application Strategy, Image Analysis, Engineering +12

Effects of data pre-processing methods on classification of ATR-FTIR spectra of pen inks using partial least squares-discriminant analysis (PLS-DA)

Loong Chuen Lee, Choong-Yeun Liong, Abdul Aziz Jemain · Chemometrics and Intelligent Laboratory Systems · 2018 · 45 citations

Atr-ftir Spectra, Spectroscopy, Data Pre-processing Methods +4

Predictive modelling of colossal ATR-FTIR spectral data using PLS-DA: empirical differences between PLS1-DA and PLS2-DA algorithms

Loong Chuen Lee, Abdul Aziz Jemain · The Analyst · 2019 · 39 citations

Predictive Modelling, Engineering, Biometrics +19

Validity of the best practice in splitting data for hold-out validation strategy as performed on the ink strokes in the context of forensic science

Loong Chuen Lee, Choong-Yeun Liong, Abdul Aziz Jemain · Microchemical Journal · 2018 · 34 citations

Forensics Analysis, Engineering, Forensic Medicine +10

Review of contemporary chemometric strategies applied on preparing GC–MS data in forensic analysis

Md Gezani Md Gezani Bin Md Ghazi, Loong Chuen Lee, Hukil Sino et al. · Microchemical Journal · 2022 · 22 citations

Forensics Analysis, Engineering, Forensic Medicine +14