Perhaps you should try some spelling variations:
"a optimization algorithms" » "a optimisation algorithm", "a estimation algorithms", "a optimizer algorithms", "_ optimization algorithms", "_ optimisation algorithms", "game optimization algorithms"
"a optimized algorithms" » "a optimized algorithm", "a optimizer algorithms", "_ optimized algorithms", "_ optimize algorithms"
"pose estimation algorithm" » "poses estimation algorithm", "post estimation algorithm", "jose estimation algorithm"

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: (("pose estimation algorithm") or ((("a optimization algorithms") OR ("a optimized algorithms"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("pose estimation algorithm") OR ((("a optimization algorithms") OR ("a optimized algorithms")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"pose estimation algorithm\") or (((\"a optimization algorithms\") OR (\"a optimized algorithms\"))))".
• Removing quotes may allow a broader search: (( pose estimation algorithm ) or ((( a optimization algorithms ) OR ( a optimized algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("pose estimation algorithm") or ((("a optimization algorithms") OR ("a optimized algorithms"))))*.