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