Perhaps you should try some spelling variations:
"poses estimation algorithms" » "poses estimation algorithm", "poses optimization algorithms", "poses optimisation algorithm", "pose estimation algorithms", "pulses estimation algorithms", "cover estimations algorithms"
"_ optimizer algorithms" » "_ optimized algorithms", "_ optimization algorithms", "_ optimize algorithms", "_ optimise algorithms"
"qoe optimized algorithm" » "qoe optimized algorithms", "_ optimized 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: (("poses estimation algorithms") or ((("_ optimizer algorithms") or ("qoe optimized algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("poses estimation algorithms") OR ((("_ optimizer algorithms") OR ("qoe optimized algorithm")))).
• Removing quotes may allow a broader search: (( poses estimation algorithms ) or ((( _ optimizer algorithms ) or ( qoe optimized algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("poses estimation algorithms") or ((("_ optimizer algorithms") or ("qoe optimized algorithm"))))*.