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Bicriterion scheduling with equal processing times on a batch processing machine
Liu, L. L.; Ng, C. T.; Cheng, T. C. E. - In: Computers & operations research : and their … 36 (2009) 1, pp. 110-118
Persistent link: https://www.econbiz.de/10003775197
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A simple FPTAS for a single-item capacitated economic lot-sizing problem with a monotone cost structure
Ng, C. T.; Kovalyov, Mikhail Y.; Cheng, T. C. E. - In: European journal of operational research : EJOR 200 (2009/10) 2, pp. 621-624
Persistent link: https://www.econbiz.de/10003897254
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On the complexity of bi-criteria scheduling on a single batch processing machine
Liu, L. L.; Ng, C. T.; Cheng, T. C. E. - In: Journal of scheduling 13 (2010) 6, pp. 629-638
Persistent link: https://www.econbiz.de/10008796451
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"Product Partition" and related problems of scheduling and systems reliability : computational complexity and approximation
Ng, C. T.; Barketau, M. S.; Cheng, T. C. E.; Kovalyov, … - In: European journal of operational research : EJOR 207 (2010) 2, pp. 601-604
Persistent link: https://www.econbiz.de/10008652787
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Parallel-batch scheduling of deteriorating jobs with release dates to minimize the makespan
Li, Shisheng; Ng, C. T.; Cheng, T. C. E.; Yuan, Jinjiang - In: European journal of operational research : EJOR 210 (2011) 3, pp. 482-488
Persistent link: https://www.econbiz.de/10008990084
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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. 393-402
Persistent link: https://www.econbiz.de/10009307304
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An optimal online algorithm for single parallel-batch machine scheduling with incompatible job families to minimize makespan
Fu, Ruyan; Cheng, T. C. E.; Ng, C. T.; Yuan, Jinjiang - In: Operations research letters 41 (2013) 3, pp. 216-219
Persistent link: https://www.econbiz.de/10009757373
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Multi-period empty container repositioning with stochastic demand and lost sales
Zhang, B.; Ng, C. T.; Cheng, T. C. E. - In: Journal of the Operational Research Society : OR 65 (2014) 2, pp. 302-319
Persistent link: https://www.econbiz.de/10010239919
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Technology investment under flexible capacity strategy with demand uncertainty
Yang, Liu; Wang, Yonggui; Ma, Jun; Ng, C. T.; Cheng, T. … - In: International journal of production economics 154 (2014), pp. 190-197
Persistent link: https://www.econbiz.de/10010386356
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An alternative approach for proving the NP-hardness of optimization problems
Cheng, T. C. E.; Shafransky, Y.; Ng, C. T. - In: European journal of operational research : EJOR 248 (2016) 1, pp. 52-58
Persistent link: https://www.econbiz.de/10011434691