Perhaps you should try some spelling variations:
"modified objective optimization algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective estimation algorithm"
"machinery graining methods algorithm" » "machinery learning methods algorithm", "machinery learning method algorithm", "machinery making methods algorithm", "machine graining methods algorithm", "machines graining methods algorithm"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"machinery graining methods algorithm\") OR (\"modified objective optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( machinery graining methods algorithm ) OR ( modified objective optimization algorithm ))~.
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