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