LIONG CHOONG YEUN* (PROF MADYA DR.) SmSn(Kep)(UTM), MSc, PhD (Cranfield) Penyelaras Laman Sesawang Pusat dan Statistik Tel: +603-8921 3712 atau 5712 Faks: +603-8925 4519 Mel-e: lg@ukm.my / lg@pkrisc.cc.ukm.my *(C.Y. Liong / C.-Y. Liong)
|Pengajaran| |Penyelidikan| |Penerbitan| |Perkhidmatan| |Lain-lain| |Laman Sesawang| |English Version (Brief)|

PENGAJARAN:

• Computer Programming
• Statistik Gunaan
• Pengaturcaraan Komputer
• Komunikasi Saintifik
• Simulasi
• Biostatistik
• Statistik 1
• Pautan Kursus

PENGKHUSUSAN:

• Pengecaman Pola dan Pemprosesan Imej
• Matematik/Statistik Gunaan dan Pengkomputeran

MINAT PENYELIDIKAN:

• Pengecaman Pola
• Pemprosesan Imej
• Rangkaian Neural Buatan

PENYELIDIKAN SEMASA:

• Statistical Robustness of the Firing Pin Impression Features for Firearm Recognition. UKM-ST-06-FRGS0183-2010.
• Novel Meta-Heuristic Approach for the Scheduling of Integrated Vehicle and Driver in Public Bus Transportation. UKM-ST-06-FRGS0105-2009 (ahli).
• Measurement of UKM Performance using Value-Based Total Performance Excellence Model (in Malay). UKM-GPP-PPKK-27-2009 (ahli).
• Genetic algorithm for vehicle routing in quadratic assignment problem. UKM-ST-02-FRGS0013-2006.
• Pembinaan Algoritma Penilaian Cabang Pohon Filogenetik yang dibangunkan dengan Kaedah Penganggaran MOM Berdasarkan Kaedah Ujian Cabang Dalaman dan Penghampiran Saksama Butstrap, UKM-GUP-NBT-08-30-124 (ahli).
  Development and Application of Machine Learning Techniques to Biological Systems, 01-01-02-SF0251(ahli).
• Segmenting Handwritten Jawi Text Using Voronoi Diagram, UKM-TT-02-FRGS0018-2006(ahli).
• The Development of JawiWARE , UKM-GUP-TMK-07-02-034 (ahli).

PENERBITAN & PEMBENTANGAN TERPILIH:

• Ruzzakiah Jenal, Wan Rosmanira Ismail, Liong Choong Yeun & Ahmed Oughalime. 2011. A Cyclical Nurse Schedule Using Goal Programming. ITB Journal of Science 43 A(3):151-164. (Scopus)
• Mokhtar Abdullah, Mohd Rashid Ab Hamid, Zainol Mustafa, Nur Riza Mohd Suradi, Fazli Idris, Choong-Yeun Liong, Wan Rosmanira Ismail & Faridatulazna A. Shahabuddin. 2011. Value-based total performance excellence measurement (VBTPEM): An overview of agenda and transformation. Journal of Quality Measurement and Analysis 7(1): 67-75. (Google Scholar, MyAIS)
• Mourad Zirour, Choong-Yeun Liong, Wan Rosmanira Ismail. 2011. Genetic Algorithm for a Quay Management Problem. Australian Journal of Basic and Applied Sciences 5(9): 2257-2263. (Scopus, ISI)
• Saadi Bin Ahmad Kamaruddin, Nor Azura Md Ghani, Choong-Yeun Liong, Abdul Aziz Jemain. 2011. Firearm recognition based on whole firing pin impression image via backpropagation neural network Procs. International Conference on Pattern Analysis and Intelligent Robotics, ICPAIR 2011; Putrajaya; 28 June 2011, 1: 177-182. (Scopus)
• Yusmye Nur Abu Yusuf & Choong-Yeun Liong. 2011. Overcoming traffic congestion using simulation: a case study at Hentian Kajang, Malaysia. Proceedings of the International Conference on Numerical Analysis and Optimization (ICeMATH 2011), Universitas Ahmad Dahlan, Yogyakarta, Indonesia, S4:1-7.
• Abdul Rahim Bin Ibrahim, Choong-Yeun Liong, Khairun Syatirin Bin Md Salleh. 2011. Optimum iris opening for soccer robot detection under un-uniform lighting. 14th FIRA RoboWorld Congress on Next Wave in Robotics, FIRA 2011; Kaohsiung, Springer Verlag, CCIS 212: 250-257. (Scopus)
• Choong-Yeun Liong & Hui-Ping Yeoh. 2011. Relationship between personality and coping with stress among undergraduates of Universiti Kebangsaan Malaysia. Procs. Annual International Conference Syiah Kuala University 2011, Banda Aceh, Nov 29-30, 2011, Science & Engineering Chapter: 91-98.
• Nor Azura Md Ghani, Choong-Yeun Liong & Abdul Aziz Jemain. 2010. Analysis of Geometric Moments as Features for Firearm Identification. Forensic Science International 198(1-3):143-149 (ISI, Scopus)
• Mohammad Faidzul Nasrudin, Khairuddin Omar, Choong-Yeun Liong & Mohamad Shanudin Zakaria. 2010. Pengecaman Aksara Jawi Menggunakan Jelmaan Surih (Jawi Character Recognition using the Trace Transform, in Malay). Sains Malaysiana 39(2): 291-297. (ISI, Scopus)
• Sitti Rachmawati Yahya, S.N.H. Sheikh Abdullah, K. Omar, M.S. Zakaria & C.-Y. Liong. 2010. Review on Image Enhancement Methods of Old Manuscript with Damaged Background. International Journal on Electrical Engineering and Informatics 2(1): 1-14. (Google Scholar, DOAJ, EBSCO)
• Choong-Yeun Liong, Jia-Yuan Choo & Zainol Mustafa. 2010. Analisis Sistem Taruhan Dalam Permainan Rolet Menggunakan Simulasi. Journal of Quality Measurement and Analysis 6(2): 67-75. (MyAIS, Google Scholar)
• Mohd Haniff Osman, Choong-Yeun Liong & Ishak Hashim. 2010. Hybrid Learning Algorithm in Neural Network System for Enzyme Classification. International Journal of Advances in Soft Computing & Its Applications 2(2): 209-220.
• Mei-Yi Lim & Choong-Yeun Liong. 2010. Analysis of the Results of Diabetes Screening Test Using Logistic Regression Model (in Malay). Proc. 2nd Int. Conf. Mathematical Sciences, Kuala Lumpur, hlm. 987-994.
• Choong-Yeun Liong & Nur Suhaila Laily Ibzan Binti Ibrahim. 2010. Penilaian Pengguna Terhadap Strategi Campuran Pemasaran Jenama Produk Pasar Raya. Prosiding Seminar Kebangsaan Aplikasi Sains dan Matematik 2010 (SKASM2010) sempena Simposium Kebangsaan Sains Matematik 2010 (SKSM2010), Johor Bahru, jilid 3, hlm. 53-59.
• Nor Azura Md Ghani, Liong Choong-Yeun & Abdul Aziz Jemain. 2009. Penyaringan dan Pemilihan Fitur Statistik Asas untuk Pengecaman Specimen Forensik Balistik. Sains Malaysiana 38(2): 249-260. (ISI, Scopus)
• Wan Rosmanira Ismail, Ruzzakiah Jenal, Liong Choong-Yeun & Mohd Khairi Muda. 2009. Penjadualan Kerja Berkala Jururawat Menggunakan Kaedah Pengaturcaraan Gol 0-1. Sains Malaysiana 38(2): 233-239. (ISI, Scopus)
• Mohammad Faidzul Nasrudin, Khairuddin Omar, Choong-Yeun Liong, Mohamad Shanudin Zakaria. 2009. Invariant Features from the Trace Transform for Jawi Character Recognition. Distributed Computing, Artificial Intelligence, Bioinformatics, Soft Computing, and Ambient Assisted Living, LNCS 5518: 256-263. Berlin: Springer. (Scopus)
• Nor Azura Md Ghani, Choong-Yeun Liong & Abdul Aziz Jemain, 2009. Analysis of Geometric Moments as Features for Identification of Forensic Ballistics Specimen. Distributed Computing, Artificial Intelligence, Bioinformatics, Soft Computing, and Ambient Assisted Living, LNCS 5518: 604-611. Berlin: Springer. (Scopus)
• Liong Choong-Yeun & Tee Pei-Gim. 2009. Pendekatan Gabungan Analisis Komponen Utama dan Analisis Diskriminan Linear (AKU-ADL) untuk Pengecaman Kedudukan Penumpang. Malaysian Journal of Mathematical Sciences 3(1): 109-133. (Scopus)
• Ahmed Oughalime, Wan Rosmanira Ismail, Choong-Yeun Liong & Masri Ayob. 2009. Vehicle and Driver Scheduling Modelling: A Case Study in UKM. Proceedings of the 2nd Data Mining and Optimization Conference, DMO’09, pp. 53-59. (IEEE, Scopus)
• Choong-Yeun Liong, Nor Azura Md Ghani, Abdul Aziz Jemain & Chris Thompson, 2008. Momen Ortogon Legendre sebagai Suatu Fitur untuk Pengecaman Kedudukan Penumpang, Jurnal Teknologi 48(D) Jun: 41-59. (Google Scholar, MyAIS)
• Liong Choong Yeun, Wan Rosmanira Ismail, Khairuddin Omar & Mourad Zirour, 2008. Vehicle Routing Problem: Models And Solutions, Journal of Quality Measurement and Analysis 4(1): 211-224. (Google Scholar, MyAIS)
• Gita Sastria, Choong-Yeun Liong & Ishak Hashim, 2008. Application of Fuzzy Subtractive Clustering for Enzymes Classification, Proceedings of the Applied Computing Conference (ACC '08), 304-309. Scopus.
• Mohamad Faidzul Nasrudin, Khairuddin Omar, Mohamad Shanudin, Liong Choong Yeun. 2008. Handwritten Cursive Jawi Character Recognition: A Survey, Fifth International Conference on Computer Graphics, Imaging and Visualisation, cgiv 2008, 247-256. IEEE.
• Mohamad Faidzul Nasrudin, Liong Choong-Yeun, Khairuddin Omar & Mohamad Shanudin. 2008. Trace Transform for Jawi Character Recognition, Proceedings of International Symposium on New Development of Geometric Function Theory and its Applications, 441-448.
• Mohd Haniff Osman, Ratnawati Ibrahim, Ishak Hashim, Liong Choong Yeun, Azuraliza Abu Bakar & Zeti Azura Mohamed Hussein, 2008. Predicting Dynamic Behavior of a Biological System Using ANNs, AIP Conf. Proc. International Conference On Mathematical Biology 2007, ICMB07, Vol. 971: 47-54.
• Usha Malini Maniam & Liong Choong Yeun, 2007. Persepsi Pelajar Terhadap Atribut Pekerjaan dan Implikasinya ke atas Pendidikan Universiti, Sains Malaysiana 36(2): 215-225.
• Liong Choong Yeun, Zainol Mustafa, Wan Norsiah Mohamed & Lee Poi Woon, 2007. Memahami Kehendak Pelanggan Perkhidmatan Bas Awam Menggunakan SERVQUAL dan Model Kano, Journal of Quality Measurement and Analysis 3(1):33-45.
• Nor Azura Md Ghani, Liong Choong Yeun & Abdul Aziz Jemain, 2007. Momen Geometrik Sebagai Fitur Untuk Pengecaman Spesimen Forensik Balistik. Prosiding Simposium Kebangsaan Sains Matematik ke-15, 583 - 590.
• Ahmed M. Zeki, Mohamad S. Zakaria & Choong-Yeun Liong, 2007. Isolation of Dots for Arabic OCR using Voronoi Diagrams, Proceedings of the International Conference on Electrical Engineering and Informatics, C-01, 199-202.
• Mohd Haniff Osman, Ratnawati Ibrahim, Ishak Hashim , Liong Choong-Yeun, Azuraliza Abu Bakar & Zeti Azura Mohamed Hussein, 2007. A Neural Network Application in Predicting Dynamic Behavior of a Biological System, Proceeding of the Second International Conference on Mathematics: Trends and Development, Vo. II: 65-74.
• Liong Choong Yeun, Wan Rosmanira Ismail dan Mourad Zirour, 2006, Quay Management: A Genetic Algorithm for Solving a Specific Quadratic Assignment Problem, Prosiding Simposium Kebangsaan Sains Matematik ke XIV. Institut Sains Matematik, Universiti Malaya. Kuala Lumpur, 169-176.
• Liong Choong Yeun, Wan Rosmanira Ismail & Mourad Zirour, 2006, Application of Genetic Algorithm in a Special Quadratic Assignment Problem, Proceeding of the 2nd IMT-GT Regional Conference on Mathematics, Statististics and Their Applications, 12 pp., Laman Sesawang: http://maths.usm.my/proc/index.htm, 3/7/06.
• Liong Choong Yeun dan Salwani Mohd Yusoff, 2006, Analisis Terhadap Tahap Kecederaan Penunggang dan Kerosakan Motosikal Menggunakan Model Regresi Logistik, Prosiding Seminar UKM-UNRI ke-4, 1-2 Ogos 2006, UKM, 179-184.
• Nor Azura Md Ghani, Liong Choong Yeun dan Abdul Aziz Jemain, 2006, Pengecaman spesimen forensik balistik, Konferensi Kebangsaan Pemodelan Matematik & Statistik Sempena 75 Tahun UPM, Jabatan Matematik, UPM, 5-6 September 2006 (diterima).
• Wan Norsiah Mohamed, Nur Riza Mohd Suradi, Liong Choong Yeun & Rosliza Usuluddin, 2006, Memahami Kehendak Pelanggan: Penggunaan Model Kano di Sektor Kesihatan, Proceedings of the National Seminar on Science, Technology and Social Sciences 2006, Pahang, Jld. 2, 201-207.
• Nor Azura Md Ghani, Liong Choong Yeun, Abdul Aziz Jemain & Ahmad Mahir Razali, 2006, Pengecaman Pola Data Forensik: Pistol dan Peluru, Prosiding Kolokuium Siswazah ke-6, 12-13 Julai 2006, FST, UKM, SM16: 420-422.
• Mourad Zirour, Liong Choong Yeun & Wan Rosmanira Ismail, 2006, A modified genetic algorithm for solving a specific quadratic assignment problem in quay management, Prosiding Kolokuium Siswazah ke-6, 12-13 Julai 2006, FST, UKM, SM8: 407-409.
• Ahmed Oughalime, Wan Rosmanira Ismail & Liong Choong Yeun, 2006, A heuristic approach to the cyclical nurse scheduling problem, Prosiding Kolokuium Siswazah ke-6, 12-13 Julai 2006, FST, UKM, SM6: 400-402.
• Lee Soo Lin, Wan Rosmanira Ismail & Liong Choong Yeun, 2006, Pengoptimuman pungutan sampah-sarap domestik oleh Alam Flora (inhouse) di Presint 9, Wilayah Persekutuan Putrajaya menggunakan kaedah heuristik carian Tabu, Prosiding Kolokuium Siswazah ke-6, 12-13 Julai 2006, FST, UKM, SM11: 416-418.
• Liong Choong Yeun, Nur Riza Mohd Suradi & Zulkhibri Ismail, 2005, Kesan Kepuasan Pelanggan dan Halangan untuk Beralih terhadap Kesetiaan Pelanggan Perkhidmatan Telekomunikasi Selular Prabayar, Journal of Quality Measurement and Analysis, JQMA(1)1:87-102.
• Liong Choong Yeun, Abdul Aziz Jemain, Nor Azura Md Ghani dan Cheah Hui Chune, 2005. Menilai kesesuaian momen ortogon legendre untuk pengelasan kedudukan penumpang yang tersegmen-sempurna menggunakan analisis diskriminan, Prosiding Simposium Kebangsaan Sains Matematik ke XIII, 31 Mei - 2 Jun 2005, Alor Star, Kedah. Jld. 2: 996-1005.
• Liong Choong Yeun, Wan Rosmanira Ismail & Fong Sow Ching, 2005. Pemeringkatan faktor-faktor yang mempengaruhi kualiti proses pengimejan secara sinar X, Prosiding Simposium Kebangsaan Sains Matematik ke XIII, 31 Mei - 2 Jun 2005, Alor Star, Kedah. Jld. 1: 157-162.
• Liong Choong Yeun, 2004. Road Sign Recognition Using Affine Moment Invariant, Journal of ICT, 3(2), 59-76.

KHIDMAT MASYARAKAT SEMASA:

• Ketua JK Laman Sesawang, PPSM, FST
• Penyunting Pengurusan, Jurnal JQMA (Journal of Quality Measurement and Analysis)
• Ketua JK Peralatan dan Makmal, PPSM, FST 2009, 2011-kini
• Ahli JK Teknologi Maklumat peringkat Fakulti dan Pusat
• Ahli JK Pembangunan Sumber PPSM, FST
• Ahli JK Pameran PPSM, Pameran Sambutan 35 Tahun UKM
• Penceramah, panduan umum penulisan manuskip jurnal
• Penilai buku/cadangan penyelidikan/tesis
• Penilai makalah, Sains Malaysiana
• Penilai makalah, Journal of Quality Measurement and Analysis
• Penilai makalah, Jurnal Pendidikan Malaysia
• Penilai makalah, International Journal of Advances in Soft Computing & Its Application
• Penilai makalah, Int. Journal of Innovative Computing
• Penilai kertas kerja, International Symposium on Distributed Computing and Artificial Intelligence DCAI09, 2009
• Penilai kertas kerja, International Conference on Mathematical Sciences, ICMS2 2010
• Penilai kertas kerja, International Conference on Quality, Productivity and Performance Measurement ICQPPM09, 2009
• Penilai kertas kerja, International Symposium on Distributed Computing and Artificial Intelligence DCAI'09, 2009

 BADAN IKHTISAS / SEMI-IKHTISAS:

• Ahli seumur hidup Persatuan Sains Matematik Malaysia (PERSAMA) (No. Ahli: LS2002-2)
• Ahli, Institut Statistik Malaysia (ISM)
• Ahli, International Association of Engineers (IAENG) (No. Ahli: 110848)

ANUGERAH:

• Anugerah Perkhidmatan Cemerlang, 2010.
• Pelajar Terbaik SmSn (Kep) (Sn. Komp.) UTM.
• Departmental Award, Cranfield University.

PAUTAN BERGUNA:

Matematik, Statistik, Bahasa:

Persatuan Sains Matematik Malaysia (PERSAMA)

Institut Statistik Malaysia (ISM)

Jabatan Perangkaan Malaysia  (Department of Statistics, Malaysia)

S.O.S. Math - Matrix Algebra: http://www.sosmath.com/matrix/matrix.html

Pusat Rujukan Persuratan Melayu DBP (Kamus DBP, Istilah, MABBIM, dll)

Portal Maya Istilah Sains UKM (etisas)

Journal of Quality Measurement and Analysis (JQMA)

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Kemas kini Terakhir: Mac 2012