Perhaps you should try some spelling variations:
"based computational coder selection process" » "and computational coder selection process" (Expand search), "by computational coder selection process" (Expand search), "based computational code selection process" (Expand search), "based computational codes selection process" (Expand search), "based computational model selection process" (Expand search), "based computational mode selection process" (Expand search), "based computational under selection process" (Expand search)
"sensors using python python programming" » "sensors in python python programming" (Expand search), "sensors using pythons python programming" (Expand search), "sensors using piton python programming" (Expand search), "sensors using pitons python programming" (Expand search), "sensors usando python python programming" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational coder selection process\") OR (\"sensors using python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational coder selection process ) OR ( sensors using python python programming ))~.
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