Perhaps you should try some spelling variations:
"modified based investigation algorithm" » "modified based estimation algorithm", "modified based estimation algorithms", "modified raising investigation algorithm", "modified effect investigation algorithm", "modified male investigation algorithm"
"modified notion optimization algorithms" » "modified notion optimisation algorithm", "modified notion estimation algorithms", "modified notion estimation algorithm", "modified network optimization algorithms", "modified policy optimization algorithms", "modified allocation optimization 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 notion optimization algorithms") OR ("modified based investigation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified notion optimization algorithms\") OR (\"modified based investigation algorithm\"))".
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