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BSc, PhD Birm
Associate Professor

Telephone: 2859 7054
E-mail: shchoi@hku.hk
Office: Room 8-02, Haking Wong Building

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Dr. S.H. Choi obtained both his B.Sc. and Ph.D. degrees at the University of Birmingham. Prior to joining the University of Hong Kong, Dr. Choi had worked in computer industry as a CADCAM consultant. His current research interests include CADCAM, rapid prototyping technology and advanced manufacturing systems.

 

 

Some Recent Publications

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Cheung, H.H. and Choi, S.H. “Implementation Issues in RFID-based Anti-counterfeiting”, Computers in Industry, 62 (2011) 708–718.

Wang, K. and Choi, S.H., “Decomposition-Based Approach to Flexible Flow Shop Scheduling under Machine Breakdown”, International Journal of Production Research (2011), 1–20, iFirst.

Choi, S.H. and Zhu, W.K., “A Dynamic Priority-based Approach to Concurrent Toolpath Planning for Multi-Material Layered Manufacturing”, Computer-Aided Design, 42 (2010) 1095–1107.

Wang, K. and Choi, S.H., “Decomposition-based Scheduling for Makespan Minimisation of Flexible Flow Shop with Stochastic Processing Times”, Engineering Letters (IAENG), Volume 18 Issue 1 (2010), pp 75-84.

Kang, S.G. and Choi, S.H., "Multi-agent based beam search for intelligent production planning and scheduling", International Journal of Production Research, 2009, 1-35, iFirst.

Choi, S.H. and Cheung, H.H. "Digital fabrication of multi-material objects for biomedical applications", BioFabrication 1 (2009) 045001.

Choi, S.H. and Cheung, H.H., "A topological hierarchy-based approach to layered manufacturing of functionally graded multi-material objects", Computers in Industry, 60 (2009), 349-363.

Choi, S.H. and Cheung, H.H., "A versatile virtual prototyping system for rapid product development", Computers in Industry, 59 (2008) 477–488.

Choi, S.H. and Poon, C.H., "An RFId-based anti-counterfeiting system", IAENG International Journal of Computer Science, 35:1 (2008), IJCS_35_1_22, p80-91.

Choi, S.H. and Cheung, H.H., "Multi-material virtual prototyping for product development and biomedical engineering", Computers in Industry, 58 (2007) 438-452.

Choi, S.H. and Cheung, H.H., "A topological hierarchy-based approach to toolpath planning for multi-material layered manufacturing", Computer-Aided Design, 38 (2006) 145-156.

Choi, S.H. and Cheung, H.H., "A multi-material virtual prototyping system", Computer-Aided Design, 37 (2005) 123-136.

Choi, S.H. and Yang, F.Y., "A filter search algorithm based on machine-order space for job-shop scheduling problems", Journal of Manufacture Technology Management, p376-392, Volume 17 Issue 3, 2006.

Choi, S.H. and Yang, F.Y., "Quick label-setting algorithms for solving the longest path problems of job-shop scheduling", Journal of Manufacture Technology Management, p956-972, Volume 16 No. 8, 2005.

Choi, S.H. and Kwok, K.T., "A topological hierarchy-sorting algorithm for slice contours", Rapid Prototyping Journal, p98-113, Vol. 10, No. 2, 2004.

Choi, S.H. and Chan, A.M.M., "A virtual prototyping system for rapid product development", Computer-Aided Design, 36 (2004) 401- 412.

Choi, S.H. and Chan, A.M.M., "A layer-based virtual prototyping system for product development ", Computers in Industry, p237-256, Vol. 51, 2003.

Choi, S.H. and Lee, J.S.L., "A sequencing algorithm for makespan minimization in FMS", Journal of Manufacturing Technology Management (formerly Integrated Manufacturing Systems), p291-297, Vol. 15, No. 3, 2004.

Choi, S.H. and Yang, F.Y., "A machine-order search space for job-shop scheduling problems", International Transactions in Operational Research, p597-610, (10), 2003.

Choi, S.H. and Chan, A.M.M., "A dexel-based virtual prototyping system for product development", Rapid Prototyping Journal, p300-314, Vol. 8 No. 5, 2002.

Choi, S.H. and Kwok, K.T., "Hierarchical slice contours for layered-manufacturing", Computers in Industry, p219-239, Vol. 48, Issue 3, 2002.

Choi, S.H. and Kwok, K.T., "A tolerant slicing algorithm for layered manufacturing", Rapid Prototyping Journal, p161-179, Vol. 8, No. 3, 2002.

Choi, S.H. and Samavedam, S., "Modelling and optimisation of rapid prototyping”, Computers in Industry, p39-53, Vol. 47, Issue 1, 2002.

Choi, S.H. and Samavedam, S., "Visualisation of rapid prototyping", Rapid Prototyping Journal, p99-114, Vol. 7, No. 2, 2001.

Choi, S.H. and Lee, J.S.L., "Computational algorithms for modeling unreliable manufacturing systems based on Markovian property", European Journal of Operational Research, p667-684, Vol. 133, No. 3, 2001.

Choi, S.H. and Lee, J.S.L., "Operational decisions for minimization of penalty cost in non-preemptive FMS", International Journal of Integrated Manufacturing Systems, p311-320, Vol. 11, No. 5, 2000.

Choi, S.H. and Lee, J.S.L., "A sequence algorithm for minimising makespan in multi-part and multi-machine flow shop cases", p62-73, Vol. 11, No. 1, International Journal of Integrated Manufacturing Systems, 2000.