Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithm" » "modified multiobjective optimization algorithm", "modified multiobjective optimized algorithms", "modified multiobjective optimizer algorithms"
"model learning evolution algorithm" » "model learning solution algorithm", "model learning evolutionary algorithm", "model learning convolution algorithms", "model learning convolution algorithm", "model learning emotion algorithm", "mobile learning evolution 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: "((\"model learning evolution algorithm\") OR (\"modified multiobjective optimized algorithm\"))~".
• Removing quotes may allow a broader search: (( model learning evolution algorithm ) OR ( modified multiobjective optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("model learning evolution algorithm") OR ("modified multiobjective optimized algorithm"))*.