Perhaps you should try some spelling variations:
"advanced simulation from computer program" » "advanced modulation from computer program" (Expand search), "advanced calculation from computer program" (Expand search), "advanced simulation scrum computer program" (Expand search), "advanced simulation from complex program" (Expand search), "advanced simulation beam computer program" (Expand search)
"using computational on computing program" » "and computational on computing program" (Expand search), "using computational on consulting program" (Expand search), "using computational on computador program" (Expand search), "using computational on computer programs" (Expand search), "using computational one computing program" (Expand search), "using computacional on computing program" (Expand search), "using computational and computing program" (Expand search), "using computational of computing program" (Expand search), "using computational in computing program" (Expand search), "using computational fog 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 simulation from computer program") OR ("using computational on computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation from computer program\") OR (\"using computational on computing program\"))".
• Removing quotes may allow a broader search: (( advanced simulation from computer program ) OR ( using computational on computing program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation from computer program") OR ("using computational on computing program"))*.