Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
caging estimation » lighting estimation
modified learning » mobile learning
method algorithm » mom algorithm
learning method » learning methods, graining methods, learning emotion

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

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