Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
location optimization » allocation optimization, static optimization
modified location » modified carbon
using methods » nursing methods, making methods, counting methods
model using » code using, models nursing, powder using

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: "(( model using methods algorithm ) OR ( modified location optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( model using methods algorithm ) OR ( modified location optimization algorithm ))*.