يعرض 1 - 20 نتائج من 65 نتيجة بحث عن '"Lee, Loong-Chuen"', وقت الاستعلام: 0.51s تنقيح النتائج
  1. 1
    Academic Journal
    Land-use classification of Malaysian soils by ultra-high performance liquid chromatography (UHPLC)-based untargeted data combined with chemometrics for forensic provenance

    المؤلفون: Mohd Rosdi, Nur Ain Najihah Binti, Abdul Halim, Nur Izzma Hanis, Sashidharan, Jeevna A/P, Abd Hamid, Nadirah, Abdul Halim, Azhar, Sino, Hukil, Lee, Loong Chuen

    المساهمون: Universiti Kebangsaan Malaysia Pusat Pengurusan Penyelidikan dan Instrumentasi

    المصدر: Microchemical Journal ; volume 199, page 110030 ; ISSN 0026-265X

    الاتاحة: https://doi.org/10.1016/j.microc.2024.110030
    https://api.elsevier.com/content/article/PII:S0026265X24001425?httpAccept=text/xml
    https://api.elsevier.com/content/article/PII:S0026265X24001425?httpAccept=text/plain

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  2. 2
    Academic Journal
    A Critical Review of Soil Sampling and Data Analysis Strategies for Source Tracing of Soil in Forensic Investigations.

    المؤلفون: Mohd Rosdi, Nur Ain Najihah Binti, Abd Hamid, Nadirah, Mohd Ali, Saiful Fazamil, Sino, Hukil, Lee, Loong Chuen

    المصدر: Critical Reviews in Analytical Chemistry; 2024, Vol. 54 Issue 8, p3520-3558, 39p

    مصطلحات موضوعية: SOIL profiles, SOIL sampling, FORENSIC sciences, DATA analysis, SOILS


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  3. 3
    Academic Journal
    Comparing baseline correction algorithms in discriminating brownish soils from five proximity locations based on UPLC and PLS-DA methods

    المؤلفون: Ahmad, Muhamad Adib bin, Lee, Loong Chuen, Mohd Rosdi, Nur Ain Najihah, Abd Hamid, Nadirah Binti, Ishak, Ab Aziz, Sino, Hukil

    المساهمون: UKM CRIM

    المصدر: Forensic Sciences Research ; volume 8, issue 4, page 313-320 ; ISSN 2096-1790 2471-1411

    مصطلحات موضوعية: Psychiatry and Mental health, Physical and Theoretical Chemistry, Anthropology, Biochemistry, Genetics and Molecular Biology (miscellaneous), Pathology and Forensic Medicine, Analytical Chemistry

    الاتاحة: http://dx.doi.org/10.1093/fsr/owad045
    https://academic.oup.com/fsr/advance-article-pdf/doi/10.1093/fsr/owad045/54642955/owad045.pdf
    https://academic.oup.com/fsr/article-pdf/8/4/313/56752759/owad045.pdf

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  4. 4
    Academic Journal
    Evaluation of Column-Wise Manipulations on Ultra-Performance Liquid Chromatography (UPLC) Data for Forensic Soil Discrimination

    المؤلفون: Lee, Loong Chuen, Abd Hamid, Nadirah, Mohd Rosdi, Nur Ain Najihah, Sino, Hukil

    المصدر: EDUCATUM Journal of Science, Mathematics and Technology; Vol. 9 No. 1 (2022): EDUCATUM Journal of Science, Mathematics and Technology (EJSMT); 99-107 ; 2462-2451 ; 2289-7070

    مصطلحات موضوعية: forensic science, soil analysis, robust autoscaling, autoscaling, ultra-performance liquid chromatography (UPLC)

    وصف الملف: application/pdf

    Relation: http://ojs.upsi.edu.my/index.php/EJSMT/article/view/6749/4108; http://ojs.upsi.edu.my/index.php/EJSMT/article/view/6749

    الاتاحة: http://ojs.upsi.edu.my/index.php/EJSMT/article/view/6749
    https://doi.org/10.37134/ejsmt.vol9.1.10.2022

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  5. 5
    Academic Journal
    Exploring volatile organic profiles of red pen inks based on gas-chromatography-flame ionization detection (GC-FID) and chemometric methods for forensic investigation purposes

    المؤلفون: Amnuai, Cherayna, Lee, Siew Wei, Zamani, Norwahida, Sino, Hukil, Lee, Loong Chuen

    المساهمون: Fakulti Sains Kesihatan, Universiti Kebangsaan Malaysia

    المصدر: Journal of Liquid Chromatography & Related Technologies ; volume 47, issue 6-10, page 154-161 ; ISSN 1082-6076 1520-572X

    الاتاحة: http://dx.doi.org/10.1080/10826076.2024.2334373
    https://www.tandfonline.com/doi/pdf/10.1080/10826076.2024.2334373

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  6. 6
    Academic Journal
    Forensic Profiling of Non-Volatile Organic Compounds in Soil using Ultra-Performance Liquid Chromatography: A Pilot Study

    المؤلفون: Lee, Loong Chuen, Ishak, Ab Aziz, Nai Eyan, Ameeta A/P, Zakaria, Anas Fahmi, Kharudin, Nurul Syahiera, Noor, Nor Azman Mohd

    المساهمون: UKM CRIM

    المصدر: Forensic Sciences Research ; volume 7, issue 4, page 761-773 ; ISSN 2096-1790 2471-1411

    الاتاحة: https://doi.org/10.1080/20961790.2021.1899407
    https://academic.oup.com/fsr/article-pdf/7/4/761/49496037/fsr_7_4_761.pdf

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  7. 7
    Book
    Exploring Spatial Variation of Soils Using Self-organizing Maps (SOMs) and UHPLC Data for Forensic Investigation

    المؤلفون: Mohd Rosdi, Nur Ain Najihah, Lee, Loong Chuen, Abdul Halim, Nur Izzma Hanis, Sashidharan, Jeevna, Sino, Hukil

    المصدر: Algorithms for Intelligent Systems ; Proceedings of International Joint Conference on Advances in Computational Intelligence ; page 317-326 ; ISSN 2524-7565 2524-7573 ; ISBN 9789819914340 9789819914357

    الاتاحة: http://dx.doi.org/10.1007/978-981-99-1435-7_27
    https://link.springer.com/content/pdf/10.1007/978-981-99-1435-7_27

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  8. 8
    Book
    Evaluating Morphometric Feature Variability of Handwritten Numerals Among Malaysian Malays Using Self-organizing Maps

    المؤلفون: Lee, Loong Chuen, Roslee, Nur Fatin Syuhada Binti, Sino, Hukil

    المصدر: Algorithms for Intelligent Systems ; Proceedings of 3rd International Conference on Artificial Intelligence: Advances and Applications ; page 387-394 ; ISSN 2524-7565 2524-7573 ; ISBN 9789811970405 9789811970412

    الاتاحة: http://dx.doi.org/10.1007/978-981-19-7041-2_30
    https://link.springer.com/content/pdf/10.1007/978-981-19-7041-2_30

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  9. 9
    Academic Journal
    An Exploratory Study of Differentiating Indian Kerosene Based on ATR-FTIR Spectroscopy and Chemometric Methods.

    المؤلفون: Bumbrah, Gurvinder Singh, Sharma, Rakesh Mohan, Hassim, Wan Nurdini Binti Wan Mohd, Sino, Hukil, Lee, Loong Chuen

    المصدر: Journal of Analytical Chemistry; Feb2024, Vol. 79 Issue 2, p169-179, 11p

    مصطلحات موضوعية: ATTENUATED total reflectance, KEROSENE, K-nearest neighbor classification, PRINCIPAL components analysis, CHEMOMETRICS, SPECTROMETRY

    مصطلحات جغرافية: DELHI (India), INDIA


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  10. 10
    Academic Journal
    Preliminary study on morphometric analysis of the human scalp hair for discrimination of ethnic Malay and ethnic Chinese in Malaysia

    المؤلفون: Lee, Loong Chuen, Wan Mohamad Fuad, Wan Nur Syazwani, Abdullah, Sharifah Shakilah, Ong, Kay Loke

    المساهمون: CRIM UKM

    المصدر: Egyptian Journal of Forensic Sciences ; volume 9, issue 1 ; ISSN 2090-5939

    الاتاحة: http://dx.doi.org/10.1186/s41935-019-0137-3
    http://link.springer.com/content/pdf/10.1186/s41935-019-0137-3.pdf
    http://link.springer.com/article/10.1186/s41935-019-0137-3/fulltext.html

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  11. 11
    Academic Journal
    A Critical Review of Soil Sampling and Data Analysis Strategies for Source Tracing of Soil in Forensic Investigations

    المؤلفون: Mohd Rosdi, Nur Ain Najihah Binti, Abd Hamid, Nadirah, Mohd Ali, Saiful Fazamil, Sino, Hukil, Lee, Loong Chuen

    المساهمون: Geran Universiti Penyelidikan

    المصدر: Critical Reviews in Analytical Chemistry ; page 1-39 ; ISSN 1040-8347 1547-6510

    الاتاحة: http://dx.doi.org/10.1080/10408347.2023.2253473
    https://www.tandfonline.com/doi/pdf/10.1080/10408347.2023.2253473

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  12. 12
    Book
    Assessment of the Spatial Variability of Air Pollutant Concentrations at Industrial Background Stations in Malaysia Using Self-organizing Map (SOM)

    المؤلفون: Lee, Loong Chuen, Sino, Hukil

    المصدر: Lecture Notes on Data Engineering and Communications Technologies ; Congress on Intelligent Systems ; page 291-304 ; ISSN 2367-4512 2367-4520 ; ISBN 9789811694158 9789811694165

    الاتاحة: http://dx.doi.org/10.1007/978-981-16-9416-5_21
    https://link.springer.com/content/pdf/10.1007/978-981-16-9416-5_21

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  13. 13
    Book
    Prediction of the Geographical Origin of Soils Using Ultra-Performance Liquid Chromatography (UPLC) Fingerprinting and K-Nearest Neighbor (K-NN)

    المؤلفون: Lee, Loong Chuen, Sino, Hukil, Noor, Nor Azman Mohd, Ali, Saiful Mohd, Halim, Azhar Abdul

    المصدر: Algorithms for Intelligent Systems ; Proceedings of 2nd International Conference on Artificial Intelligence: Advances and Applications ; page 47-56 ; ISSN 2524-7565 2524-7573 ; ISBN 9789811663314 9789811663321

    الاتاحة: http://dx.doi.org/10.1007/978-981-16-6332-1_6
    https://link.springer.com/content/pdf/10.1007/978-981-16-6332-1_6

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  14. 14
    Academic Journal
    Partial least squares-discriminant analysis (PLS-DA) for classification of high-dimensional (HD) data: a review of contemporary practice strategies and knowledge gaps

    المؤلفون: Lee, Loong Chuen, Liong, Choong-Yeun, Jemain, Abdul Aziz

    المساهمون: Universiti Kebangsaan Malaysia, Ministry of Higher Education, Malaysia

    المصدر: The Analyst ; volume 143, issue 15, page 3526-3539 ; ISSN 0003-2654 1364-5528

    الاتاحة: https://doi.org/10.1039/c8an00599k
    http://pubs.rsc.org/en/content/articlepdf/2018/AN/C8AN00599K

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  15. 15
    Academic Journal
    Comparison of Gap-Segment and Savitzky-Golay Algorithms in Forensic Discrimination of Soils Based on Ultra-Performance Liquid Chromatography Data.

    المؤلفون: Ravi, Yaishnavee A/P, Rosdi, Nur  Ain Najihah Binti Mohd, Hamid, Nadirah Abd, Sino, Hukil, Lee, Loong Chuen

    المصدر: Journal of Analytical Chemistry; Oct2023, Vol. 78 Issue 10, p1398-1405, 8p

    مصطلحات موضوعية: LIQUID chromatography, SOIL profiles, K-nearest neighbor classification, SOILS, ALGORITHMS


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  16. 16
    Academic Journal
    Comparison of decision tree and naïve Bayes algorithms in detecting trace residue of gasoline based on gas chromatography–mass spectrometry data.

    المؤلفون: Ghazi, Md Gezani Bin Md, Lee, Loong Chuen, Samsudin, Aznor S, Sino, Hukil

    المصدر: Forensic Sciences Research; Sep2023, Vol. 8 Issue 3, p249-255, 7p

    مصطلحات موضوعية: GAS chromatography/Mass spectrometry (GC-MS), DECISION trees, CART algorithms, PRINCIPAL components analysis, MARINE debris, REGRESSION trees, GASOLINE

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  17. 17
    Conference
    Forensic differentiation of paper by ATR-FTIR spectroscopy technique and partial least-squares-discriminant analysis (PLS-DA)

    المؤلفون: Lee, Loong-Chuen, Liong, Choong-Yeun, Osman, Khairul, Jemain, Abdul Aziz

    المصدر: AIP Conference Proceedings ; volume 1750, page 060016 ; ISSN 0094-243X

    الاتاحة: http://dx.doi.org/10.1063/1.4954621

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  18. 18
    Conference
    Genetic algorithms for wavenumber selection in forensic differentiation of paper by linear discriminant analysis

    المؤلفون: Liong, Choong-Yeun, Lee, Loong-Chuen, Osman, Khairul, Jemain, Abdul Aziz

    المصدر: AIP Conference Proceedings ; volume 1750, page 060017 ; ISSN 0094-243X

    الاتاحة: http://dx.doi.org/10.1063/1.4954622

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  19. 19
    Academic Journal
    Review of contemporary chemometric strategies applied on preparing GC–MS data in forensic analysis

    المؤلفون: Md Ghazi, Md Gezani, Lee, Loong Chuen, Sino, Hukil, Abdul Halim, Mohamed Izzharif

    المصدر: Microchemical Journal ; volume 181, page 107732 ; ISSN 0026-265X

    الاتاحة: http://dx.doi.org/10.1016/j.microc.2022.107732
    https://api.elsevier.com/content/article/PII:S0026265X22005604?httpAccept=text/xml
    https://api.elsevier.com/content/article/PII:S0026265X22005604?httpAccept=text/plain

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  20. 20
    Academic Journal
    Evaluation of ensemble data preprocessing strategy on forensic gasoline classification using untargeted GC–MS data and classification and regression tree (CART) algorithm

    المؤلفون: Md Ghazi, Md Gezani Bin, Lee, Loong Chuen, Samsudin, Aznor Sheda Binti, Sino, Hukil

    المصدر: Microchemical Journal ; volume 182, page 107911 ; ISSN 0026-265X

    الاتاحة: http://dx.doi.org/10.1016/j.microc.2022.107911
    https://api.elsevier.com/content/article/PII:S0026265X22007391?httpAccept=text/xml
    https://api.elsevier.com/content/article/PII:S0026265X22007391?httpAccept=text/plain

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