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An improved on-line algorithm for scheduling on two unrestrictive parallel batch processing machines

Nong, Q.Q.; Cheng, T.C.E.; Ng, C.T. - In: Operations research letters 36 (2008) 5, pp. 584-589

Persistent link: https://www.econbiz.de/10008897101

Finite dominating sets for the multi-facility ordered median problem in networks and algorithmic applications

Tang, Huajun; Cheng, T.C.E.; Ng, C.T. - In: Computers & industrial engineering : CAIE ; an … 57 (2009) 3, pp. 707-712

Persistent link: https://www.econbiz.de/10008306574

Preemptive scheduling of jobs with agreeable due dates on a single machine to minimize total tardiness

Tian, Zhongjun; Ng, C.T.; Cheng, T.C.E. - In: Operations research letters 37 (2009) 5, pp. 368

Persistent link: https://www.econbiz.de/10008308991

Optimal production strategy under demand fluctuations: Technology versus capacity

Yang, L.; Ng, C.T.; Cheng, T.C.E. - In: European journal of operational research : EJOR 214 (2011) 2, pp. 393-403

Persistent link: https://www.econbiz.de/10009166449

Group scheduling and due date assignment on a single machine

Li, Shisheng; Ng, C.T.; Yuan, Jinjiang - In: International journal of production economics 130 (2011) 2, pp. 230-236

Persistent link: https://www.econbiz.de/10008846861

Evaluating the effects of distribution centres on the performance of vendor-managed inventory systems

Yang, L.; Ng, C.T.; Cheng, T.C.E. - In: European Journal of Operational Research 201 (2010) 1, pp. 112-122

This paper evaluates the effects of the distribution centre (DC) in a vendor-managed inventory (VMI) system comprising one manufacturer, one DC and n retailers. Adopting the order-up-to-level (OUL) replenishment policy, the system aims to maximize the overall system profit. We propose a model to...

Persistent link: https://www.econbiz.de/10008483234

Single machine serial-batching scheduling problem with a common batch size to minimize total weighted completion time

Yuan, J.J.; Lin, Y.X.; Cheng, T.C.E.; Ng, C.T. - In: International Journal of Production Economics 105 (2007) 2, pp. 402-406

Persistent link: https://www.econbiz.de/10005188919

A note on a fully polynomial-time approximation scheme for parallel-machine scheduling with deteriorating jobs

Kang, Liying; Ng, C.T. - In: International Journal of Production Economics 109 (2007) 1-2, pp. 180-184

Persistent link: https://www.econbiz.de/10005417932

Single-machine scheduling with a time-dependent learning effect

Wang, J.-B.; Ng, C.T.; Cheng, T.C.E.; Liu, L.L. - In: International Journal of Production Economics 111 (2008) 2, pp. 802-811

Persistent link: https://www.econbiz.de/10005417972

Optimal production strategy under demand fluctuations: Technology versus capacity

Yang, L.; Ng, C.T.; Cheng, T.C.E. - In: European Journal of Operational Research 214 (2011) 2, pp. 393-402

This paper provides a comparative analysis of five possible production strategies for two kinds of flexibility investment, namely flexible technology and flexible capacity, under demand fluctuations. Each strategy is underpinned by a set of operations decisions on technology level, capacity...

Persistent link: https://www.econbiz.de/10009146070