Perhaps you should try some spelling variations:
"advance computational using subsampling program" » "advanced computational using subsampling program" (Expand search), "advancing computational using subsampling program" (Expand search), "advanced computations using subsampling program" (Expand search), "advance computation using subsampling program" (Expand search), "advance computations using subsampling program" (Expand search), "advance computacional usinas subsampling program" (Expand search), "advance computational using sampling program" (Expand search), "advance computational and subsampling program" (Expand search)
"using coding _ python programming" » "using coping _ python programming" (Expand search), "using coating _ python programming" (Expand search), "using cooking _ 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: (("advance computational using subsampling program") OR ("using coding _ python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advance computational using subsampling program\") OR (\"using coding _ python programming\"))".
• Removing quotes may allow a broader search: (( advance computational using subsampling program ) OR ( using coding _ python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advance computational using subsampling program") OR ("using coding _ python programming"))*.