Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithms
game optimization » stage optimization, qoe optimization, market optimization
df estimation » _ estimation
modified game » modified male, modified adam
modified df » modified _, modified adam, modified bi1

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

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