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)
"using several python python programming" » "using several paths python programming" (Expand search), "using neural python python programming" (Expand search), "using several pathogens python programming" (Expand search), "using spectral python python programming" (Expand search), "in several python python programming" (Expand search), "using reverse python python programming" (Expand search), "using several pythons python programming" (Expand search), "using several piton python programming" (Expand search), "using several pitons python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computational coder detection problem") OR ("using several python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational coder detection problem\") OR (\"using several python python programming\"))*".
• Removing quotes may allow a broader search: (( based computational coder detection problem ) OR ( using several python python programming ))*.