Perhaps you should try some spelling variations:
"binary mask based optimization algorithm" » "binary mask whale optimization algorithm" (Expand Search), "binary task based optimization algorithm" (Expand Search), "binary risk based optimization algorithm" (Expand Search)
"binary image bayesian optimization algorithm" » "binary disease bayesian optimization algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

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• Adding a wildcard symbol may retrieve word variants: (("binary image bayesian optimization algorithm") OR ("binary mask based optimization algorithm"))*.