Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithm" » "modified multiobjective optimization algorithms", "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithm"
"effective reading methods algorithm" » "effective gradient methods algorithm", "active reading methods algorithm", "effective learning methods algorithm", "effective making methods algorithm", "effective 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: "((\"effective reading methods algorithm\") OR (\"modified multiobjective optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( effective reading methods algorithm ) OR ( modified multiobjective optimization algorithm ))~.
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