Perhaps you should try some spelling variations:
"based computational using computer model" » "and computational using computer model" (Expand search), "by computational using computer model" (Expand search), "based computation using computer model" (Expand search), "based computations using computer model" (Expand search), "based computacional usinas computer model" (Expand search), "based computational using computer codes" (Expand search), "based computational using computer modeling" (Expand search), "based computational using computer aided" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python 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: (("based computational using computer model") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using computer model\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( based computational using computer model ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational using computer model") OR ("using python python python programming"))*.