Abstract
A general algorithm, called ALG, for online and semi-online scheduling problem Pm||C max with m ≥ 2 is introduced. For the semi-online version, it is supposed that all job have their processing times within the interval [p, rp], where p > 0,1 < r ≤ m/m − 1. ALG is a generalization of LS and is optimal in the sense that there is not an algorithm with smaller competitive ratio than that of ALG.
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He, Y., Dósa, G. Extension of algorithm list scheduling for a semi-online scheduling problem. cent.eur.j.oper.res. 15, 97–104 (2007). https://doi.org/10.1007/s10100-006-0003-x
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DOI: https://doi.org/10.1007/s10100-006-0003-x