Perhaps you should try some spelling variations:
"applying computational using database from" » "using computational using database from" (Expand search), "applying computation using database from" (Expand search), "applying computations using database from" (Expand search), "applying computacional usinas database from" (Expand search), "applying computational aging database from" (Expand search), "applying computational sting database from" (Expand search), "applying computational music database from" (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: (("applying computational using database from") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"applying computational using database from\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( applying computational using database from ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("applying computational using database from") OR ("using python python python programming"))*.