Perhaps you should try some spelling variations:
"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"
"enabling learning method algorithm" » "mapping learning method algorithm", "enabling learning mom algorithm", "enabling learning methods algorithm", "enabling graining methods algorithm", "enabling learning emotion algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("enabling learning method algorithm") OR ("modified notion optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"enabling learning method algorithm\") OR (\"modified notion optimization algorithms\"))".
• Removing quotes may allow a broader search: (( enabling learning method algorithm ) OR ( modified notion optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("enabling learning method algorithm") OR ("modified notion optimization algorithms"))*.