Partial least squares-discriminant analysis (PLS-DA) for classification of high-dimensional (HD) data: a review of contemporary practice strategies and knowledge gaps LC Lee, CY Liong, AA Jemain Analyst 143 (15), 3526-3539, 2018 | 615 | 2018 |
A contemporary review on Data Preprocessing (DP) practice strategy in ATR-FTIR spectrum LC Lee, CY Liong, AA Jemain Chemometrics and Intelligent Laboratory Systems 163, 64-75, 2017 | 166 | 2017 |
On overview of PCA application strategy in processing high dimensionality forensic data LC Lee, AA Jemain Microchemical Journal 169, 106608, 2021 | 66 | 2021 |
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 LC Lee, CY Liong, AA Jemain Microchemical Journal 139, 125-133, 2018 | 41 | 2018 |
Predictive modelling of colossal ATR-FTIR spectral data using PLS-DA: empirical differences between PLS1-DA and PLS2-DA algorithms LC Lee, AA Jemain Analyst 144 (8), 2670-2678, 2019 | 33 | 2019 |
Effects of data pre-processing methods on classification of ATR-FTIR spectra of pen inks using partial least squares-discriminant analysis (PLS-DA) LC Lee, CY Liong, AA Jemain Chemometrics and Intelligent Laboratory Systems 182, 90-100, 2018 | 33 | 2018 |
Iterative random vs. Kennard-Stone sampling for IR spectrum-based classification task using PLS2-DA LC Lee, CY Liong, AA Jemain AIP Conference Proceedings 1940 (1), 2018 | 24 | 2018 |
SYSTEMATIC ASSESSMENT OF ATTENUATED TOTAL REFLECTANCE-FOURIER TRANSFORMS INFRARED SPECTROSCOPY COUPLED WITH MULTIVARIATE ANALYSIS FOR FORENSIC ANALYSIS OF BLACK BALLPOINT PEN INKS LC Lee, MR Othman, H Pua Malaysian Journal of Analytical Sciences 16 (3), 262-272, 2012 | 17 | 2012 |
Review of contemporary chemometric strategies applied on preparing GC–MS data in forensic analysis MGM Ghazi, LC Lee, H Sino, MIA Halim Microchemical Journal 181, 107732, 2022 | 16 | 2022 |
Forensic analysis of blue ballpoint pen inks using ultraviolet-visible spectrometer and ultra-performance liquid chromatograph LC Lee, KTS Shandu, NSM Razi, AA Ishak, K Osman Malaysian Journal of Analytical Sciences 19 (2), 397-401, 2015 | 15 | 2015 |
Applying fourier-transform infrared spectroscopy and self-organizing maps for forensic classification of white-copy papers L Chuen Lee, CY Liong, A Aziz Jemain International Journal on Advanced Science, Engineering and Information …, 2016 | 14 | 2016 |
Application of Multivariate Chemometry for Discrimination of Black Ballpoint Pen Inks Based on the IR Spectrum LC Lee, MR Othman, H Pua, AA Ishak MALAYSIAN JOURNAL OF FORENSIC SCIENCES 3 (1), 5-10, 2012 | 14 | 2012 |
Comparison of several variants of principal component analysis (PCA) on forensic analysis of paper based on IR spectrum LC Lee, CY Liong, K Osman, AA Jemain AIP Conference Proceedings 1750, 2016 | 13 | 2016 |
Nondestructive classification and identification of ballpoint pen inks by Raman spectroscopy for forensic document examinations LC Lee, MIA Samad, MAM Ismail Journal of Analytical Chemistry 71, 723-729, 2016 | 11 | 2016 |
The Analysis of Dyes in Black Ballpoint Pen Inks using High Performance Thin Layer Chromatography LC Lee, MA Hakim, AA Ishak Malaysian Journal of Forensic Sciences 5 (2), 22-26, 2014 | 11 | 2014 |
Statistical Discrimination of Black Ballpoint Pen Inks Using Ultra -Performance Liquid Chromatography with Principal Component Analysis LCL ,Intan Shafiqa MD Yunus, Wan Nur Syazwani WMF, Ab Aziz Ishak, Khairul Osman Journal of Analytical Chemistry 70 (3), 374-377, 2015 | 10 | 2015 |
Effects of scatter-correction pre-processing methods and spectral derivative algorithms on forensic classification of paper LC Lee, CY Liong, K Osman, AA Jemain AIP Conference Proceedings 1750 (1), 2016 | 9 | 2016 |
Classification and identification of black ballpoint pen inks based on multivariate analysis and infrared spectra LC Lee, MR Othman, H Pua, AA Ishak Problems of Forensic Sciences 92, 253-264, 2012 | 9 | 2012 |
Evaluation of ensemble data preprocessing strategy on forensic gasoline classification using untargeted GC–MS data and classification and regression tree (CART) algorithm MGBM Ghazi, LC Lee, ASB Samsudin, H Sino Microchemical Journal, 107911, 2022 | 8 | 2022 |
Fast and Simple Forensic Red Pen Ink Analysis Using Ultra-Performance Liquid Chromatography (UPLC) CB Ultra Malaysian Journal of Analytical Sciences 20 (2), 224-230, 2016 | 8 | 2016 |