Perhaps you should try some spelling variations:
"surface optimization python python programming" » "shape optimization python python programming" (Expand search), "scale optimization python python programming" (Expand search), "resource optimization python python programming" (Expand search), "surface optimization method python programming" (Expand search), "surface optimization option python programming" (Expand search), "surface optimization methods python programming" (Expand search), "surface optimization pythons python programming" (Expand search), "surface optimization piton python programming" (Expand search), "surface optimization pitons python programming" (Expand search)
"based convolutional map coding program" » "and convolutional map coding program" (Expand search), "deep convolutional map coding program" (Expand search), "2d convolutional map coding program" (Expand search), "based convolutional bag coding program" (Expand search), "based convolutional and coding program" (Expand search), "based convolutional net coding program" (Expand search), "based convolutional map cloning program" (Expand search), "based convolutional map loading program" (Expand search), "based convolutional map cooling programs" (Expand search), "based convolutional maps coding program" (Expand search), "based convolutional map encoding program" (Expand search), "based convolutional map3k 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: "((\"based convolutional map coding program\") OR (\"surface optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( based convolutional map coding program ) OR ( surface optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based convolutional map coding program") OR ("surface optimization python python programming"))*.