Perhaps you should try some spelling variations:
"based computational coder detection problem" » "and computational coder detection problem" (Expand search), "by computational coder detection problem" (Expand search), "based computational code detection problem" (Expand search), "based computational codes detection problem" (Expand search), "based computational model detection problem" (Expand search), "based computational coder selection problem" (Expand search), "based computational coder detection program" (Expand search), "based computational coder demarcation problem" (Expand search), "based computational border detection problem" (Expand search), "based computational corner detection problem" (Expand search)
"sensing usando python python programming" » "ensino usando python python programming" (Expand search), "sensing and python python programming" (Expand search), "sensing using python python programming" (Expand search), "sensing usando pythons python programming" (Expand search), "sensing usando piton python programming" (Expand search), "sensing usando pitons python programming" (Expand search)

You may be able to get more results by adjusting your search query.

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• Removing quotes may allow a broader search: (( based computational coder detection problem ) OR ( sensing usando python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational coder detection problem") OR ("sensing usando python python programming"))*.