Perhaps you should try some spelling variations:
"advanced application in python programming" » "advanced applications in python programming" (Expand search), "advanced glycation in python programming" (Expand search), "advanced oxidation in python programming" (Expand search), "advanced application _ python programming" (Expand search)
"and convolutional and screening program" » "and conventional and screening program" (Expand search), "of convolutional and screening program" (Expand search), "_ convolutional and screening program" (Expand search), "and convolution and screening program" (Expand search), "and convolutional codes screening program" (Expand search), "and convolutional cancer screening 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: (("and convolutional and screening program") OR ("advanced application in python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and convolutional and screening program\") OR (\"advanced application in python programming\"))".
• Removing quotes may allow a broader search: (( and convolutional and screening program ) OR ( advanced application in python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and convolutional and screening program") OR ("advanced application in python programming"))*.