Perhaps you should try some spelling variations:
"advanced modulation in python programming" » "advanced calculation in python programming" (Expand search), "advanced oxidation in python programming" (Expand search), "advanced modulation of python programming" (Expand search), "advanced modulation _ python programming" (Expand search)
"deep convolutional bar coding program" » "deep convolutional bag coding program" (Expand search), "deep convolutional and coding program" (Expand search), "deep convolutional net coding program" (Expand search), "deep convolutional bar cloning program" (Expand search), "deep convolutional bar loading program" (Expand search), "deep convolutional bar cooling programs" (Expand search), "deep convolutional b coding program" (Expand search), "deep convolutional lrr coding program" (Expand search), "deep convolutional map coding 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: "((\"deep convolutional bar coding program\") OR (\"advanced modulation in python programming\"))~".
• Removing quotes may allow a broader search: (( deep convolutional bar coding program ) OR ( advanced modulation in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("deep convolutional bar coding program") OR ("advanced modulation in python programming"))*.