Perhaps you should try some spelling variations:
"advanced calculation from computer program" » "advanced glycation from computer program" (Expand search), "advanced calculations from computer program" (Expand search), "advanced circulation from computer program" (Expand search), "advanced calculations atom computer program" (Expand search), "advanced calculation scrum computer program" (Expand search), "advanced calculation from complex program" (Expand search), "advanced calculation beam computer program" (Expand search)
"advanced simulation and computation program" » "advanced modulation and computation program" (Expand search), "advanced simulation and computational program" (Expand search), "advanced simulation and computational programs" (Expand search), "advanced simulation and compensation program" (Expand search), "advanced simulation 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 simulation and computation program") OR ("advanced calculation from computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation and computation program\") OR (\"advanced calculation from computer program\"))".
• Removing quotes may allow a broader search: (( advanced simulation and computation program ) OR ( advanced calculation from computer program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation and computation program") OR ("advanced calculation from computer program"))*.