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Liu, W.P., Sidney, J.B. and Vliet, A.V. (1996) Ordinal Algorithms for Parallel Machine Scheduling. Operations Research Letters, 18, 223-232.
https://doi.org/10.1016/0167-6377(95)00058-5

has been cited by the following article:

• TITLE: Better Algorithm of Ordinal Online Schedule for Jobs with Similar Sizes on Two Machines

  AUTHORS: Limin Wang, Rongheng Li, Yunxia Zhou

  KEYWORDS: Semi-Online Scheduling, Pm Algorithm, S Algorithm, Worst Performance Ratio

  JOURNAL NAME: American Journal of Operations Research, Vol.9 No.5, September 20, 2019

  ABSTRACT: Ordinal online schedule for jobs with similar sizes in on two parallel machines system is considered. Firstly it is proved that the worst case performance ratio of the existing algorithm P2 cannot be improved even if the job processing times are known in for any . Then a better algorithm named S is developed and its worst case performance ratio is given for .