Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
cover optimisation » qoe optimization
pose optimization » qoe optimization, game optimization, response optimization

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( pose optimization algorithms ) or ( cover optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( pose optimization algorithms ) OR ( cover optimisation algorithm )).
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