Perhaps you should try some spelling variations:
"qoe optimized algorithmss" » "qoe optimized algorithms", "qoe optimized algorithm", "_ optimized algorithmss"
"_ optimizer algorithms" » "_ optimized algorithms", "_ optimized algorithm", "_ optimization algorithms"
"post estimation algorithm" » "pose estimation algorithm", "risk estimation algorithm", "pulses estimation algorithm"

Try widening your search to All Fields.

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

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