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