Perhaps you should try some spelling variations:
"post optimized algorithms" » "post optimizer algorithms", "post optimization algorithms", "post optimizer algorithmss", "cost optimized algorithms"
"most optimized algorithm" » "most optimizer algorithms"
"qoe estimation algorithm" » "pose estimation algorithm", "_ estimation algorithm", "cover estimations algorithm"

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

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