Perhaps you should try some spelling variations:
"_ optimizer algorithms" » "_ optimized algorithms", "_ optimized algorithm", "_ optimization algorithms", "_ optimise algorithms", "_ optimizedr algorithms", "_ optimiser algorithms"
"response estimation algorithm" » "response optimization algorithm", "pose estimation algorithm", "response association algorithm"
"_ optimize algorithms" » "_ optimized algorithms", "_ optimized algorithm", "_ optimization algorithms", "_ optimise algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("response estimation algorithm") or ((("_ optimizer algorithms") OR ("_ optimize algorithms"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("response estimation algorithm") OR ((("_ optimizer algorithms") OR ("_ optimize algorithms")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"response estimation algorithm\") or (((\"_ optimizer algorithms\") OR (\"_ optimize algorithms\"))))".
• Removing quotes may allow a broader search: (( response estimation algorithm ) or ((( _ optimizer algorithms ) OR ( _ optimize algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("response estimation algorithm") or ((("_ optimizer algorithms") OR ("_ optimize algorithms"))))*.