Perhaps you should try some spelling variations:
"coder using subsampling algorithms _" » "coder using upsampling algorithms _" (Expand search), "coder using sampling algorithms _" (Expand search), "coder using sampling algorithm _" (Expand search), "coder and subsampling algorithms _" (Expand search), "coders using subsampling algorithms _" (Expand search), "cover using subsampling algorithms _" (Expand search), "code using subsampling algorithms _" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons 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: (("coder using subsampling algorithms _") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using subsampling algorithms _\") OR (\"via python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using subsampling algorithms _ ) OR ( via python python python programming ))*.