Perhaps you should try some spelling variations:
"advanced computation of computer program" » "advanced computations of computer program" (Expand search), "advanced computational of computer program" (Expand search), "advance computational of computer program" (Expand search)
"based computational model computing program" » "and computational model computing program" (Expand search), "by computational model computing program" (Expand search), "based computational modeling computing program" (Expand search), "based computational model consulting program" (Expand search), "based computational model computador program" (Expand search), "based computational model computer programs" (Expand search), "based computational models computing program" (Expand search), "based computational model comprising program" (Expand search), "based computational model computer 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 computer program") OR ("based computational model computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation of computer program\") OR (\"based computational model computing program\"))*".
• Removing quotes may allow a broader search: (( advanced computation of computer program ) OR ( based computational model computing program ))*.