Perhaps you should try some spelling variations:
"defined network estimation algorithmss" » "defined network estimation algorithm", "defined network optimization algorithms", "defined network estimation algorithms", "defined network optimization algorithmss", "defined network optimisation algorithms"
"modified objective estimation algorithms" » "modified objective estimation algorithm", "modified objective optimization algorithms", "modified objective optimisation algorithm", "modified objective allocation algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective estimation algorithms") or ("defined network estimation algorithmss"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified objective estimation algorithms") OR ("defined network estimation algorithmss")).
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