Perhaps you should try some spelling variations:
"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 computer program" (Expand search), "using computational code computador program" (Expand search), "using computational modern computing program" (Expand search)
"by computational in complexity from" » "_ computational in complexity from" (Expand search), "and computational in complexity from" (Expand search), "by computational and complexity from" (Expand search), "by computational _ complexity from" (Expand search), "by computational 3d complexity from" (Expand search), "by computational on complexity from" (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 in complexity from") OR ("using computational code computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational in complexity from\") OR (\"using computational code computing program\"))".
• Removing quotes may allow a broader search: (( by computational in complexity from ) OR ( using computational code computing program )).
• Adding a wildcard symbol may retrieve word variants: (("by computational in complexity from") OR ("using computational code computing program"))*.