Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithms" » "modified multiobjective optimization algorithms", "modified multiobjective optimized algorithm", "modified multiobjective optimizer algorithms"
"powder learning method algorithm" » "powder learning mom algorithm", "powder learning methods algorithm", "powder graining methods algorithm", "powder learning emotion algorithm", "power learning method algorithm"

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

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• If you are trying to use Boolean operators, they must be ALL CAPS: (("powder learning method algorithm") OR ("modified multiobjective optimized algorithms")).
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