Perhaps you should try some spelling variations:
"based applications _ python programming" » "and applications _ python programming" (Expand search), "food applications _ python programming" (Expand search)
"and convolutional code cleaning program" » "and convolutional codes cleaning program" (Expand search), "and convolutional and cleaning program" (Expand search), "and convolucional cnn cleaning program" (Expand search), "and conventional code cleaning program" (Expand search), "of convolutional code cleaning program" (Expand search), "_ convolutional code cleaning program" (Expand search), "and convolutional code learning program" (Expand search), "and convolutional code leasing program" (Expand search), "and convolutional code screening program" (Expand search), "and convolutional mode cleaning program" (Expand search), "and convolutional code cloning program" (Expand search), "and convolutional hole cleaning program" (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: "((\"and convolutional code cleaning program\") OR (\"based applications _ python programming\"))~".
• Removing quotes may allow a broader search: (( and convolutional code cleaning program ) OR ( based applications _ python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and convolutional code cleaning program") OR ("based applications _ python programming"))*.