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Minimization of agreeably weighted variance in single machine systems
Cai, X. - In: European Journal of Operational Research 85 (1995) 3, pp. 576-592
Persistent link: https://www.econbiz.de/10005337931
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A genetic algorithm for scheduling staff of mixed skills under multi-criteria
Cai, X.; Li, K. N. - In: European Journal of Operational Research 125 (2000) 2, pp. 359-369
Persistent link: https://www.econbiz.de/10005151871
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V-shape property for job sequences that minimize the expected completion time variance
Cai, X. - In: European Journal of Operational Research 91 (1996) 1, pp. 118-123
Persistent link: https://www.econbiz.de/10005158339
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Time-varying minimum cost flow problems
Cai, X.; Sha, D.; Wong, C. K. - In: European Journal of Operational Research 131 (2001) 2, pp. 352-374
Persistent link: https://www.econbiz.de/10005240421
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Scheduling about a common due date with kob-dependent asymmetric earliness and tardiness penalties
Cai, X.; Lum, V. Y. S.; Chan, J. M. T. - In: European Journal of Operational Research 98 (1997) 1, pp. 154-168
Persistent link: https://www.econbiz.de/10005240874
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A tight lower bound for the completion time variance problem
Ng, C. T.; Cai, X.; Cheng, T. C. E. - In: European Journal of Operational Research 92 (1996) 1, pp. 211-213
Persistent link: https://www.econbiz.de/10005253638