Perhaps you should try some spelling variations:
"and computation with subsampling program" » "and computation with sampling program" (Expand search), "and competition with subsampling program" (Expand search), "and complexation with subsampling program" (Expand search), "and composition with subsampling program" (Expand search), "and computation the subsampling program" (Expand search), "and computation using subsampling program" (Expand search), "and computational with subsampling program" (Expand search), "of computation with subsampling 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: (("and computation with subsampling program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation with subsampling program\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( and computation with subsampling program ) OR ( using python python python programming ))*.