Perhaps you should try some spelling variations:
"modified pose optimization algorithms" » "modified pose optimisation algorithm", "modified pose estimation algorithms", "modified pose estimation algorithm", "modified qoe optimization algorithms", "modified game optimization algorithms", "modified response optimization algorithms", "modified male optimization algorithms", "modified passive optimization algorithms"
"machines using methods algorithm" » "machinery using methods algorithm", "machines nursing methods algorithm", "machines making methods algorithm", "machines counting methods 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: (("machines using methods algorithm") OR ("modified pose optimization algorithms"))~.
• Removing quotes may allow a broader search: (( machines using methods algorithm ) or ( modified pose optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("machines using methods algorithm") or ("modified pose optimization algorithms"))*.