Perhaps you should try some spelling variations:
"practical applications _ python programming" » "practical application _ python programming" (Expand search), "practical implications _ python programming" (Expand search), "potential applications _ python programming" (Expand search)
"3d convolutional coding using programs" » "3d convolutional codes using programs" (Expand search), "3d convolutional code using programs" (Expand search), "3d convolutional long using programs" (Expand search), "and convolutional coding using programs" (Expand search), "of convolutional coding using programs" (Expand search), "_ convolutional coding using programs" (Expand search), "3d convolutional coding using program" (Expand search), "3d convolutional coding housing programs" (Expand search), "3d convolutional coding nursing programs" (Expand search), "3d convolutional loading using programs" (Expand search), "3d convolutional modeling using programs" (Expand search), "3d convolutional drying using programs" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"3d convolutional coding using programs\") OR (\"practical applications _ python programming\"))~".
• Removing quotes may allow a broader search: (( 3d convolutional coding using programs ) OR ( practical applications _ python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("3d convolutional coding using programs") OR ("practical applications _ python programming"))*.