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"
"machine learning method algorithm" » "machine learning mom algorithm", "machine learning methods algorithm", "machine graining methods algorithm", "machine learning emotion 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 optimization algorithms") OR ("machine learning method algorithm"))~.
• Removing quotes may allow a broader search: (( modified pose optimization algorithms ) or ( machine learning method algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified pose optimization algorithms") or ("machine learning method algorithm"))*.