Perhaps you should try some spelling variations:
"by computational platform computer program" » "by educational platform computer program" (Expand search), "by computational platform companies program" (Expand search), "by computational platform component program" (Expand search), "by computational platform coupled program" (Expand search), "_ computational platform computer program" (Expand search), "and computational platform computer program" (Expand search)
"using computational code computing program" » "and computational code computing program" (Expand search), "using computational model computing program" (Expand search), "using computational cost computing program" (Expand search), "using computational models computing program" (Expand search), "using computational code consulting program" (Expand search), "using computational code computador program" (Expand search), "using computational code computer programs" (Expand search), "using computational modern computing 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: (("by computational platform computer program") OR ("using computational code computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational platform computer program\") OR (\"using computational code computing program\"))".
• Removing quotes may allow a broader search: (( by computational platform computer program ) OR ( using computational code computing program )).
• Adding a wildcard symbol may retrieve word variants: (("by computational platform computer program") OR ("using computational code computing program"))*.