Perhaps you should try some spelling variations:
"data visualization based python programming" » "data visualization and python programming" (Expand search), "data visualization system python programming" (Expand search), "data localization based python programming" (Expand search), "data visualization based path programming" (Expand search), "data visualization gate python programming" (Expand search)
"deep convolutional code coding program" » "deep convolutional codes coding program" (Expand search), "deep convolutional and coding program" (Expand search), "deep convolucional cnn coding program" (Expand search), "deep convolutional code cloning program" (Expand search), "deep convolutional code loading program" (Expand search), "deep convolutional code cooling programs" (Expand search), "deep convolutional code codigo program" (Expand search), "deep convolutional code according program" (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: (("deep convolutional code coding program") OR ("data visualization based python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"deep convolutional code coding program\") OR (\"data visualization based python programming\"))".
• Removing quotes may allow a broader search: (( deep convolutional code coding program ) OR ( data visualization based python programming )).
• Adding a wildcard symbol may retrieve word variants: (("deep convolutional code coding program") OR ("data visualization based python programming"))*.