dr. lee loong chuen

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.

  • 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. 

     

    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. 

     

    lee loong chuen;azhar bin abdul halim;hukil bin sino.  (2023).  pembangunan pendekatan pemprofilan novel dengan teknik kromatografi cecair berprestasi-ultra (uplc) dan teknik kemometrik untuk analisis forensik tanah.  -

     

    putri malika nurhafidzah hutagalung, sharveena subahar, basyirah badrulhisam, nureen izzaty naily sahruddin, nurhanis khairuddin, lee loong chuen.  (2023).  expectation of forensic science studies: course organization.  - lmcw2022 set 18.  1. 

     

    lee loong chuen, nur ain najihah mohd rosdi, hukil sino.  (2023).  assessing temporal variation of malaysian soils using machine learning tools for forensic investigation.  - 10th international congress on fundamental and applied sciences.  1-12. 

     

    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. 

     

    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. 

     

    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. 

     

    lee loong chuen, abdul aziz jemain.  (2021).  on overview of pca application strategy in processing high dimensionality forensic data.  - microchemical journal.  1-16. 

     

    loong chuen lee, choong-yeun liong, abdul aziz jemain.  (2019).  statistical comparison of decision rules in pls2-da prediction model for classification of blue gel pen inks according to pen brand and pen model.  - chemometrics and intelligent laboratory systems. 

     

    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. 

     

    norazwani binti ali, loong chuen lee, and ab aziz ishak.  (2022).  evaluation of row-wise manipulations for the forensic differentiation of malaysian soils based on ultra-performance liquid chromatographic profiles.  - journal of analytical chemistry.  347-360. 

     

    loong chuen lee, ab aziz ishak, nadirah abdul hamid, yaishnavee ravi, muhamad adib ahmad and norazwani ali.  (2021).  a comparison between univariate and multivariate statistical techniques to determine source of pen inks using ultra-performance liquid chromatography (uplc) chromatograms.  - journal of liquid chromatography & related technologies.  1-11. 

     

    lee loong chuen.  (2021).  a study to explore discriminative power of atr-ftir spectroscopy for forensic paper analysis using decision tree method.  - journal of analytical chemistry.  95-101. 

     

    loong chuen lee, wan nur syazwani wan mohamad fuad, sharifah shakilah abdullah and kay loke ong.  (2019).  preliminary study on morphometric analysis of the human scalp hair for discrimination of ethnic malay and ethnic chinese in malaysia.  - egyptian journal of forensic sciences.  1-6. 

     

    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. 

     

    md gezani bin md ghazi, loong chuen lee, aznor sheda binti samsudin, hukil sino.  (2023).  comparison of decision tree and na´ve bayes algorithms in detecting trace residue of gasoline based on gas chromatography mass spectrometry data.  - forensic sciences research.  249-255. 

     

    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. 

     

    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. 

     

    norazwani binti ali, loong chuen lee, and ab aziz ishak.  (2022).  evaluation of row-wise manipulations for the forensic differentiation of malaysian soils based on ultra-performance liquid chromatographic profiles.  - journal of analytical chemistry.  347-360. 

     

    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. 

     

    lee loong chuen;azhar bin abdul halim;hukil bin sino.  (2023).  pembangunan pendekatan pemprofilan novel dengan teknik kromatografi cecair berprestasi-ultra (uplc) dan teknik kemometrik untuk analisis forensik tanah.  -

     

    putri malika nurhafidzah hutagalung, sharveena subahar, basyirah badrulhisam, nureen izzaty naily sahruddin, nurhanis khairuddin, lee loong chuen.  (2023).  expectation of forensic science studies: course organization.  - lmcw2022 set 18.  1. 

     

    lee loong chuen, nur ain najihah mohd rosdi, hukil sino.  (2023).  assessing temporal variation of malaysian soils using machine learning tools for forensic investigation.  - 10th international congress on fundamental and applied sciences.  1-12. 

     

    ifa suefiqah mohd zulfikar, muhammad izhan sabri, sadna thrukkumar, nur izzaty mohd zafirudin, asyraf izzuddin mohd nazari, lee loong chuen.  (2023).  ideal performances required in the teaching system, c2: presentation and involvement.  - lmcw2022 set 18.  1. 

     

    alyssa zalifah hj zainal zahir, khairi zubaidi zakaria, muhammad afiq khalid, rhunidha thawiphan manod, tham jia ci, lee loong chuen.  (2023).  interaction & involvement in class.  - lmcw2022 set 18.  1.