Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
research algorithm » search algorithm
science research » sciences research, finance research, rice research
code science » open science, cell science, life science
parameter » parameters

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: "(( code science research algorithm ) OR ( modified parameter optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( code science research algorithm ) OR ( modified parameter optimization algorithm ))*.