Perhaps you should try some spelling variations:
"modified response estimation algorithm" » "modified response optimization algorithm", "modified pose estimation algorithm", "modified response association algorithm"
"modified learning method algorithm" » "mobile learning method algorithm", "modified caging method algorithm", "modified learning mom algorithm", "modified learning methods algorithm", "modified graining methods algorithm", "modified 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: (("modified response estimation algorithm") OR ("modified learning method algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified response estimation algorithm\") OR (\"modified learning method algorithm\"))".
• Removing quotes may allow a broader search: (( modified response estimation algorithm ) OR ( modified learning method algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified response estimation algorithm") OR ("modified learning method algorithm"))*.