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 computation of computation program" » "advanced computations of computation program" (Expand search), "advanced computational of computation program" (Expand search), "advance computational of computation program" (Expand search), "advanced computation of computational program" (Expand search), "advanced computation of computational programs" (Expand search), "advanced computation of compensation program" (Expand search), "advanced computation the computation 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 computation of computation program") OR ("advanced functionality in computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation of computation program\") OR (\"advanced functionality in computer program\"))".
• Removing quotes may allow a broader search: (( advanced computation of computation program ) OR ( advanced functionality in computer program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation of computation program") OR ("advanced functionality in computer program"))*.