Perhaps you should try some spelling variations:
"by computations using subsampling problem" » "by computations using swamping problem" (Expand search), "by computations using sampling problems" (Expand search), "by computations using undersampling problem" (Expand search), "by computation using subsampling problem" (Expand search), "by populations using subsampling problem" (Expand search), "by computations in subsampling problem" (Expand search), "by computations and subsampling problem" (Expand search), "by computational using subsampling problem" (Expand search), "of computations using subsampling problem" (Expand search), "by computacional using subsampling problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("by computations using subsampling problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computations using subsampling problem\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( by computations using subsampling problem ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computations using subsampling problem") OR ("using coding python python programming"))*.