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Pricing problem in wireless telecommunication product and service bundling
Yang, Bibo; Ng, C. T. - In: European journal of operational research : EJOR 207 (2010) 1, pp. 473-480
Persistent link: https://www.econbiz.de/10003997288
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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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"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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Flexible capacity strategy with multiple periods under demand uncertainty and investment constraint
Yang, Liu; Ng, C. T. - In: European journal of operational research : EJOR 236 (2014) 2, pp. 511-521
Persistent link: https://www.econbiz.de/10010366146
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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
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Single-machine hierarchical scheduling with release dates and preemption to minimize the total completion time and a regular criterion
Chen, Rubing; Yuan, Jinjiang; Ng, C. T.; Cheng, T. C. E. - In: European journal of operational research : EJOR 293 (2021) 1, pp. 79-92
Persistent link: https://www.econbiz.de/10012502451
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Fast approximation algorithms for uniform machine scheduling with processing set restrictions
Leung, Joseph Y-T.; Ng, C. T. - In: European journal of operational research : EJOR 260 (2017) 2, pp. 507-513
Persistent link: https://www.econbiz.de/10011698643
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Scheduling with release dates and preemption to minimize multiple max-form objective functions
Yuan, Jinjiang; Ng, C. T.; Cheng, T. C. E. - In: European journal of operational research : EJOR 280 (2020) 3, pp. 860-875
Persistent link: https://www.econbiz.de/10012132490