Perhaps you should try some spelling variations:
quantization algorithm » estimation algorithm
adaptive quantization » adaptive ventilation
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified adaptive » modified passive
modified sales » modified male, modified traces
sales solution » sales evolution, saline solution, water solution

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified adaptive quantization algorithm ) OR ( modified sales solution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive quantization algorithm ) or ( modified sales solution algorithm ))*.