Perhaps you should try some spelling variations:
"advanced simulation using computer program" » "advanced modulation using computer program" (Expand search), "advanced calculation using computer program" (Expand search)
"using coding format python programming" » "using coping format python programming" (Expand search), "using coating format python programming" (Expand search), "using cooking format python programming" (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 using computer program") OR ("using coding format python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation using computer program\") OR (\"using coding format python programming\"))*".
• Removing quotes may allow a broader search: (( advanced simulation using computer program ) OR ( using coding format python programming ))*.