Narrow search
Showing 1 - 7 of 7
Cover Image
"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
Cover Image
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
Cover Image
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
Cover Image
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
Cover Image
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
Cover Image
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
Cover Image
A further study on two-agent parallel-batch scheduling with release dates and deteriorating jobs to minimize the makespan
Gao, Yuan; Yuan, Jinjiang; Ng, C. T.; Cheng, T. C. E. - In: European journal of operational research : EJOR 273 (2019) 1, pp. 74-81
Persistent link: https://www.econbiz.de/10011979423