Perhaps you should try some spelling variations:
"advanced modulation in computer program" » "advanced calculation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)
"advanced evaluation and computation program" » "enhanced evaluation and computation program" (Expand search), "advanced calculation and computation program" (Expand search), "advanced application and computation program" (Expand search), "advanced evaluation and computational program" (Expand search), "advanced evaluation and computational programs" (Expand search), "advanced evaluation and compensation program" (Expand search), "advanced evaluation of 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 modulation in computer program") OR ("advanced evaluation and computation program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation in computer program\") OR (\"advanced evaluation and computation program\"))".
• Removing quotes may allow a broader search: (( advanced modulation in computer program ) OR ( advanced evaluation and computation program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation in computer program") OR ("advanced evaluation and computation program"))*.