ASAP.V2 and ASAP.V3: Sequential optimization of an Algorithm Selector and a Scheduler


François Gonard, Marc Schoenauer, Michèle Sebag ;
Proceedings of the Open Algorithm Selection Challenge, PMLR 79:8-11, 2017.


Algorithm portfolios are known to offer robust performances, efficiently overcoming the weakness of every single algorithm on some particular problem instances. The presented asap system relies on the alternate optimization of two complementary portfolio approaches, namely a sequential scheduler and a per-instance algorithm selector.

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