Perhaps you should try some spelling variations:
"modified game optimization algorithm" » "modified game optimization algorithms", "modified game optimisation algorithm", "modified game estimation algorithms", "modified stage optimization algorithm", "modified qoe optimization algorithm", "modified market optimization algorithm", "modified male optimization algorithm", "modified adam optimization algorithm"
"modified pose estimation algorithm" » "modified male estimation algorithm", "modified passive estimation 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: (("modified pose estimation algorithm") OR ("modified game optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified pose estimation algorithm ) or ( modified game optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified pose estimation algorithm") or ("modified game optimization algorithm"))*.