Perhaps you should try some spelling variations:
"resource optimization python python programming" » "resource utilization python python programming" (Expand search), "route optimization python python programming" (Expand search), "response optimization python python programming" (Expand search), "resource optimization method python programming" (Expand search), "resource optimization option python programming" (Expand search), "resource optimization methods python programming" (Expand search), "resource optimization pythons python programming" (Expand search), "resource optimization piton python programming" (Expand search), "resource optimization pitons python programming" (Expand search)
"_ convolutional coding in program" » "_ convolutional codes in program" (Expand search), "_ convolutional code in program" (Expand search), "_ convolutional long in program" (Expand search), "_ convolutional coding in programs" (Expand search), "_ convolutional coding rna program" (Expand search), "_ convolutional coding and program" (Expand search), "_ convolutional 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: "((\"_ convolutional coding in program\") OR (\"resource optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding in program ) OR ( resource optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding in program") OR ("resource optimization python python programming"))*.