Perhaps you should try some spelling variations:
"and computational code using problem" » "and computational model using problem" (Expand search), "and computational cost using problem" (Expand search), "and computational models using problem" (Expand search), "_ computational code using problem" (Expand search), "and computational code housing problems" (Expand search), "and computational code routing problem" (Expand search), "and computational code cutting problem" (Expand search), "and computational made using problem" (Expand search), "and computational coding using problem" (Expand search)
"using computation in coding program" » "using computational in coding program" (Expand search), "using imputation in coding program" (Expand search), "using compilation in coding program" (Expand search), "using computation and coding program" (Expand search), "using computation of coding program" (Expand search), "using computation in cloning program" (Expand search), "using computation in loading program" (Expand search), "using computation in cooling programs" (Expand search), "using computation on coding program" (Expand search), "using computation in decoding program" (Expand search), "using computation non coding program" (Expand search)

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: "((\"and computational code using problem\") OR (\"using computation in coding program\"))~".
• Removing quotes may allow a broader search: (( and computational code using problem ) OR ( using computation in coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational code using problem") OR ("using computation in coding program"))*.