Perhaps you should try some spelling variations:
quantization algorithm » estimation algorithm
passive quantization » adaptive quantization
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
modified passive » modified adaptive
ohca evolution » co evolution
modified ohca » modified orca

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