Perhaps you should try some spelling variations:
quantization algorithm » estimation algorithm
adaptive quantization » adaptive ventilation
optimizer algorithms » optimized algorithms, optimized algorithm, optimization algorithms
bayesian optimizer » bayesian optimization
modified adaptive » modified passive

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified bayesian optimizer algorithms ) or ( modified adaptive quantization algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified bayesian optimizer algorithms ) OR ( modified adaptive quantization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( modified bayesian optimizer algorithms ) or ( modified adaptive quantization algorithm ))*.