Perhaps you should try some spelling variations:
quantization algorithm » estimation algorithm
passive quantization » adaptive quantization
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
optimal evolution » optimal solution, time evolution
modified passive » modified adaptive
modified optimal » modified thermal

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 passive quantization algorithm ) OR ( modified optimal evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified passive quantization algorithm ) or ( modified optimal evolution algorithm ))*.