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"
"_ estimation algorithms" » "_ estimation algorithm", "_ optimisation algorithm", "_ approximation algorithms"
"_ optimize algorithms" » "_ optimized algorithms", "_ optimizer algorithms", "_ optimized algorithm", "_ optimise algorithms"

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

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