pensyarah universiti
pusat kajian diagnostik, teraputik & penyiasatan (codtis)
lc_lee@ukm.edu.my
Biografi/ Biography :
LC is a senior lecturer in the Forensic Science Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia (UKM) and member of the Malaysian Institute of Chemistry (Institut Kimia Malaysia, IKM). IKM is a statutory professional organization incorporated under the Chemist Act 1975. LC completed her BSc in Forensic Science at the Universiti Sains Malaysia (USM) in 2007. Then LC joined the Forensic Science Program, Faculty of Health Sciences, UKM, as a tutor till 2012. Later, she obtained her MSc. Degree in Chemistry and Ph.D. degree in Applied Statistics at UKM in 2012 and 2019, respectively. In 2020, Dr. LC was promoted to senior lecturer.
Her current research is focused on developing analytical approaches for classification, discrimination and identification problems in the context of forensic sciences by using chemometric and chemical instrumental techniques. She managed to publish six research papers in Q1 journals covering Chemometrics and Intelligent Laboratory Systems, Analyst; and Microchemical Journal, during her PhD study. Meanwhile, she is also actively published research performed by her undergraduate students in high impact journals, e.g. Journal of Analytical Chemistry, and Journal of Liquid Chromatography & Related Technologies. Her publications covered journals in the field of analytical chemistry, chemometrics and forensic science. Besides journal papers, she has performed over 40 oral and poster presentations in various International and National Conferences/Symposiums/Seminars; published proceedings papers, and popular writings.
nadirah abd hamid, muhamad hilmi baba, hukil sino, azhar abdul halim, loong chuen lee. (2025). exploring forest soils variability based on physiochemical properties using correspondence analysis and classification and regression tree for forensic provenance analysis. - journal of analytical chemistry. 182 - 194.
yogendra a/l krishnan, loong chuen lee and hukil sino. (2025). morphometric variations in tamil-literate indian malaysians’ handwritten numerals using self-organizing maps. - the 6th international conference on computing, mathematics and statistics. .
wan nurdini wan mohd hassim, wooi meng yew, mohamed izzharif abdul halim, hukil sino, and loong chuen lee. (2025). exploring inter-sample variability of malaysian gasoline using attenuated total reflectance-fourier transform infrared spectroscopy and multivariate exploratory methods for forensic investigation. - journal of analytical chemistry. 455 - 466.
nadirah abd hamid, nur anisa mohd rashid, saiful fazamil mohd ali,, azhar abdul halim, hukil sino, loong chuen lee . (2025). classification of malaysian forest soils by anthropogenic activities based on untargeted non-volatile organic profiles using uhplc technique and chemometric methods for forensic provenance purposes. - microchemical journal. 1 - 11.
ali ahmadian, soheil salahshour, valentina emilia balas, dumitru baleanu. (2025). topsis for the selection of the prediction model in forensic ink analysis. - . 1 - 11.
nadirah abd hamid, nur anisa mohd rashid, saiful fazamil mohd ali,, azhar abdul halim, hukil sino, loong chuen lee . (2025). classification of malaysian forest soils by anthropogenic activities based on untargeted non-volatile organic profiles using uhplc technique and chemometric methods for forensic provenance purposes. - microchemical journal. 1 - 11.
nur ain najihah binti mohd rosdi, nur izzma hanis abdul halim, jeevna ap sashidharan, nadirah abd hamid, azhar abdul halim, hukil sino, loong chuen lee. (2024). land-use classification of malaysian soils by ultra-high performance liquid chromatography (uhplc)-based untargeted data combined with chemometrics for forensic provenance. - microchemical journal. 1-14.
nur ain najihah binti mohd rosdi, nadirah abd hamid, saiful fazamil mohd ali, hukil sino, lee loong chuen. (2024). a critical review of soil sampling and data analysis strategies for source tracing of soil in forensic investigations. - critical reviews in analytical chemistry. 3520 - 3558.
md gezani bin md ghazi, loong chuen lee, aznor sheda binti samsudin, hukil sino. (2022). evaluation of ensemble data preprocessing strategy on forensic gasoline classification using untargeted gcms data and classification and regression tree (cart) algorithm. - microchemical journal. 1-11.
md gezani md ghazi, loong chuen lee, hukil sino, mohamed izzharif abdul halim. (2022). review of contemporary chemometric strategies applied on preparing gcms data in forensic analysis. - microchemical journal. 1-13.
wan nurdini wan mohd hassim, wooi meng yew, mohamed izzharif abdul halim, hukil sino, and loong chuen lee. (2025). exploring inter-sample variability of malaysian gasoline using attenuated total reflectance-fourier transform infrared spectroscopy and multivariate exploratory methods for forensic investigation. - journal of analytical chemistry. 455 - 466.
nadirah abd hamid, muhamad hilmi baba, hukil sino, azhar abdul halim, loong chuen lee. (2025). exploring forest soils variability based on physiochemical properties using correspondence analysis and classification and regression tree for forensic provenance analysis. - journal of analytical chemistry. 182 - 194.
guvinder singh bumbrah, rakesh mohan sharma, wan nurdini binti wan mohd hassim, hukil sino, loong chuen lee. (2024). an exploratory study of differentiating indian kerosene based on atr-ftir spectroscopy and chemometric methods. - journal of analytical chemistry. 169-179.
cherayna amnuai, siew wei lee, norwahida zamani, hukil sino, loong chuen lee. (2024). exploring volatile organic profiles of red pen inks based on gas-chromatography-flame ionization detection (gc-fid) and chemometric methods for forensic investigation purposes. - journal of liquid chromatography & related technologies. 154-161.
yaishnavee a/p ravi, nur ain najihah binti mohd rosdi, nadirah abd hamid, hukil sino, loong chuen lee. (2023). comparison of gap-segment and savitzky-golay algorithms in forensic discrimination of soils based on ultra-performance liquid chromatography data. - journal of analytical chemistry. 1398-1405.
nadirah abd hamid, nur anisa mohd rashid, saiful fazamil mohd ali,, azhar abdul halim, hukil sino, loong chuen lee . (2025). classification of malaysian forest soils by anthropogenic activities based on untargeted non-volatile organic profiles using uhplc technique and chemometric methods for forensic provenance purposes. - microchemical journal. 1 - 11.
nadirah abd hamid, muhamad hilmi baba, hukil sino, azhar abdul halim, loong chuen lee. (2025). exploring forest soils variability based on physiochemical properties using correspondence analysis and classification and regression tree for forensic provenance analysis. - journal of analytical chemistry. 182 - 194.
wan nurdini wan mohd hassim, wooi meng yew, mohamed izzharif abdul halim, hukil sino, and loong chuen lee. (2025). exploring inter-sample variability of malaysian gasoline using attenuated total reflectance-fourier transform infrared spectroscopy and multivariate exploratory methods for forensic investigation. - journal of analytical chemistry. 455 - 466.
nur ain najihah binti mohd rosdi, nadirah abd hamid, saiful fazamil mohd ali, hukil sino, lee loong chuen. (2024). a critical review of soil sampling and data analysis strategies for source tracing of soil in forensic investigations. - critical reviews in analytical chemistry. 3520 - 3558.
nur ain najihah binti mohd rosdi, nur izzma hanis abdul halim, jeevna ap sashidharan, nadirah abd hamid, azhar abdul halim, hukil sino, loong chuen lee. (2024). land-use classification of malaysian soils by ultra-high performance liquid chromatography (uhplc)-based untargeted data combined with chemometrics for forensic provenance. - microchemical journal. 1-14.
loong chuen lee, hukil sino. (2022). assessment of the spatial variability of air pollutant concentrations at industrial background stations in malaysia using self-organizing map (som). - congress on intelligent systems (cis2021). 291-304.
loong chuen lee, abdul aziz jemain. (2020). the application of topsis in the selection of statistical prediction model: a forensic ink analysis case study. - 2020 international conference on decision aid sciences and application (dasa). 68-72.
loong chuen lee, muhammad yusuf adam, siti norfaraan abd sanih, nur izzati bohari. (2020). forensic gender discrimination in malaysian population using machine learning methods. - 2020 international conference on innovation and intelligence for informatics, computing and technologies (3ict). 1-5.
loong chuen lee, choong-yeun liong, abdul aziz jemain. (2018). iterative random vs. kennard-stone sampling for ir spectrum-based classification task using pls2-da. - aip conference proceedings. .
loong chuen lee, choong-yeun liong, and abdul aziz jemain. (2017). q-mode versus r-mode principal component analysis for linear discriminant analysis (lda). - the 3rd ism international statistical conference 2016 (ism-iii), aip conference proceedings. 1-6.
ali ahmadian, soheil salahshour, valentina emilia balas, dumitru baleanu. (2025). topsis for the selection of the prediction model in forensic ink analysis. - . 1 - 11.
tan ke, nur hannan najuha, rabiatul adawiyah nor hisham, nurfarra dayana mohamad sharil, nurhani abdul aziz, loong chuen lee. (2024). tahap tekanan yang dihadapi oleh pelajar sains forensik universiti kebangsaan malaysia. - . 1.
syamimie syaqila azhar, nurin liyana izzati m. syaifurazi, ainatul imani yusri, alisya hannah muhammad haszli, nur hanis najihah mohd kamal, shahira shabreena shaik ismail, loong chuen lee. (2024). pengangkutan pelajar ke kelas. - . 1.
lee loong chuen;azhar bin abdul halim;hukil bin sino;mohd talib bin latif;raja muhammad zuha bin raja kamal bashah. (2024). gandingan teknik kromatografi gas dan kaedah kemometrik tidak bersasar untuk pengesanan residu cecair mudah terbakar untuk penyiasatan forensik. - . .
hukil sino, raja muhammad zuha raja kamal bashah, lee loong chuen, atiah ayunni abdul ghani, khairil anuar mohamed, muhamad hasamizi mustapa. (2023). potensi mpaj kearah bandaraya rendah karbon menggunakan pendekatan 3ps. - impak. 30-31.
loong chuen lee, ameeta a/p nai eyan, anas fahmi zakaria, nurul syahiera kharudin, ab aziz ishak, hukil sino. (2023). peranan tanah dalam konteks sains forensik. - impak. 46-47.
yogendra a/l krishnan, loong chuen lee and hukil sino. (2025). morphometric variations in tamil-literate indian malaysians’ handwritten numerals using self-organizing maps. - the 6th international conference on computing, mathematics and statistics. .
nadirah abd hamid, hukil sino, nur anisa binti mohd rashid, loong chuen lee. (2024). assessment of normalization methods in preprocessing of uhplc data of soils for forensic investigation. - #rscposter conference 2024. 1.
lee loong chuen, cherayna a/p amnuai, lee siew wei, norwahida zamani & hukil sino. (2024). assessment of normalization methods in preprocessing of gc-fid data of red pen inks for forensic investigation. - #rscposter conference 2024. 1.
lee loong chuen, md gezani md ghazi, hukil sino. (2024). nontargeted data analysis strategy in forensic discrimination of gasoline based on gc-ms data and classification and regression tree (cart). - 5th advanced chemistry world congress. 1-17.
wan nurdni wan mohd hassim, hukil sino, mohamed izzharif abdul halim, loong chuen lee. (2024). assessment of normalization methods in preprocessing of atr-ftir spectral data of gasoline for forensic investigation. - #rscposter conference 2024. 1.
| Geran / Grant | Kolaborator / Collaborator | Status |
|---|---|---|
| FORENSIC PROVENANCE TRACING OF HIKING SITES IN SELANGOR BY COUPLING UNTARGETED UHPLC DATA WITH CHEMOMETRIC APPROACHES | jabatan kimia malaysia | 95.9% (2023-10-01 sehingga 2025-09-30) |
| FORENSIC PROVENANCE TRACING OF HIKING SITES IN SELANGOR BY COUPLING UNTARGETED UHPLC DATA WITH CHEMOMETRIC APPROACHES | shimadzu malaysia sdn bhd | 95.9% (2023-10-01 sehingga 2025-09-30) |