Perhaps you should try some spelling variations:
"based computation using mixed program" » "based computational using mixed program" (Expand search), "based competition using mixed program" (Expand search), "based compilation using mixed program" (Expand search), "based computations using mixed program" (Expand search), "based computation in mixed program" (Expand search), "based composition using mixed program" (Expand search), "based computation using fixed program" (Expand search), "based computation using med program" (Expand search), "based computation using merged program" (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 computation using mixed program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using mixed program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( based computation using mixed program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using mixed program") OR ("using python python python programming"))*.