Adaptive strategy oracle

Type : Selection

Range : The settings listed below

Default : Quality function

This option determines how a new barrier parameter is computed in each “free-mode” iteration of the adaptive barrier parameter strategy.Possible values are:

  • Probing

  • Loqo

  • Quality function

Setting ‘probing’ corresponds to Mehrotra’s probing heuristic. Setting ‘Loqo’ refers to LOQO’s centrality rule.

Note

  • This option is only used if the setting of option Barrier Parameter Update Strategy equals ‘Adaptive’.

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