Perhaps you should try some spelling variations:
quantization algorithm » estimation algorithm
passive quantization » adaptive quantization
optimizer algorithm » optimizer algorithms, optimized algorithm, optimized algorithms
modified choosing » modified caging
modified passive » modified adaptive

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified passive quantization algorithm ) OR ( modified choosing optimizer algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified passive quantization algorithm ) OR ( modified choosing optimizer algorithm ))*.