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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("a estimation algorithm") OR ("_ solution algorithm"))) OR ("pose optimization algorithms"))~.
• Removing quotes may allow a broader search: (((( a estimation algorithm ) or ( _ solution algorithm ))) or ( pose optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("a estimation algorithm") or ("_ solution algorithm"))) or ("pose optimization algorithms"))*.