Perhaps you should try some spelling variations:
"_ convolutional cattle breeding program" » "_ convolutional feature breeding program" (Expand search), "_ convolutional code breeding program" (Expand search), "_ convolutional module breeding program" (Expand search), "_ convolutional cattle feeding program" (Expand search)
"based applications in python programming" » "and applications in python programming" (Expand search), "food applications in python programming" (Expand search), "based applications _ python programming" (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: "((\"_ convolutional cattle breeding program\") OR (\"based applications in python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional cattle breeding program ) OR ( based applications in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional cattle breeding program") OR ("based applications in python programming"))*.