Perhaps you should try some spelling variations:
"_ computational in subsampling program" » "_ computational in sampling program" (Expand search), "_ computational and subsampling program" (Expand search), "_ computational _ subsampling program" (Expand search), "_ computational 3d subsampling program" (Expand search), "_ computational using subsampling program" (Expand search), "_ computational the subsampling program" (Expand search)
"using tool python python programming" » "using tool pythons python programming" (Expand search), "using tool piton python programming" (Expand search), "using tool pitons python programming" (Expand search), "using tools python python programming" (Expand search), "using total python python programming" (Expand search), "using tonal 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: (("_ computational in subsampling program") OR ("using tool python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational in subsampling program\") OR (\"using tool python python programming\"))".
• Removing quotes may allow a broader search: (( _ computational in subsampling program ) OR ( using tool python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational in subsampling program") OR ("using tool python python programming"))*.