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