Perhaps you should try some spelling variations:
"linac based process optimization algorithm" » "linac based model optimization algorithm" (Expand Search), "linac based processes optimization algorithm" (Expand Search), "linac based probes optimization algorithm" (Expand Search), "linac based proteins optimization algorithm" (Expand Search), "lines based process optimization algorithm" (Expand Search)
"binary step process optimization algorithm" » "binary step model optimization algorithm" (Expand Search), "binary stem process optimization algorithm" (Expand Search)

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