Perhaps you should try some spelling variations:
"using computation program linear programming" » "using computational program linear programming" (Expand search), "using computational programs linear programming" (Expand search), "using compensation program linear programming" (Expand search), "using imputation program linear programming" (Expand search), "using compilation program linear programming" (Expand search), "using computation programa linear programming" (Expand search), "using computation programa lineal programming" (Expand search), "using computation programcao linear programming" (Expand search)
"_ computational code coding program" » "_ computational model coding program" (Expand search), "_ computational cost coding program" (Expand search), "_ computational models coding program" (Expand search), "_ computational code cloning program" (Expand search), "_ computational code loading program" (Expand search), "_ computational code cooling programs" (Expand search), "_ computational code codigo program" (Expand search), "_ computational code according program" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ computational code coding program") OR ("using computation program linear programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational code coding program\") OR (\"using computation program linear programming\"))".
• Removing quotes may allow a broader search: (( _ computational code coding program ) OR ( using computation program linear programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational code coding program") OR ("using computation program linear programming"))*.