Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
df optimization » _ optimization, qoe optimization, _ optimisation
adam algorithm » mom algorithm
modified df » modified _, modified adam, modified bi1
core using » code using, care nursing

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: "(( core using adam algorithm ) OR ( modified df optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( core using adam algorithm ) OR ( modified df optimization algorithm ))*.