Perhaps you should try some spelling variations:
"modified multiobjective estimation algorithm" » "modified multiobjective optimization algorithm"
"modified stochastic solution algorithm" » "modified stochastic evolution algorithm", "modified stochastic convolution algorithms", "modified stochastic evolutionary algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified multiobjective estimation algorithm") OR ("modified stochastic solution algorithm"))~.
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