Perhaps you should try some spelling variations:
"pose optimization algorithms" » "pose optimisation algorithm", "pose estimation algorithm", "pose optimized algorithms", "qoe optimization algorithms", "game optimization algorithms", "response optimization algorithms"
"a estimation algorithms" » "a estimation algorithm", "a optimisation algorithm", "a approximation algorithms", "_ estimation algorithms", "a destination algorithms", "_ estimating algorithms"
"_ solution algorithm" » "_ evolution algorithm", "_ convolution algorithms", "_ evolutionary algorithm", "_ solutions algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("a estimation algorithms") or ("_ solution algorithm"))) or ("pose optimization algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("a estimation algorithms") OR ("_ solution algorithm"))) OR ("pose optimization algorithms"))*.
• Removing quotes may allow a broader search: (((( a estimation algorithms ) or ( _ solution algorithm ))) or ( pose optimization algorithms ))*.