Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
quantization algorithm » estimation algorithm
adaptive quantization » adaptive ventilation
aging optimization » staffing optimization, game optimization
modified adaptive » modified passive
modified aging » modified caging

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 adaptive quantization algorithm ) OR ( modified aging optimization algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive quantization algorithm ) OR ( modified aging optimization algorithms ))*.