Perhaps you should try some spelling variations:
estimation algorithmss » estimation algorithm, optimization algorithms
parameters estimation » parameter estimation, parameter estimates, parameter optimization
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
qoe estimation » pose estimation, _ estimation, cover estimations
code » core

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• Performing a fuzzy search may retrieve terms with similar spellings: (( code qoe estimation algorithmss ) or ( modified parameters estimation algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( code qoe estimation algorithmss ) OR ( modified parameters estimation algorithms )).
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