Perhaps you should try some spelling variations:
"advanced imputation in computer programmers" » "advanced imputation in computer programs" (Expand search), "advanced imputation in computer programming" (Expand search), "advanced imputation in computers programming" (Expand search), "advanced computations in computer programmers" (Expand search), "advanced simulation in computer programmers" (Expand search), "advanced computational in computer programmers" (Expand search), "advanced mutation in computer programmers" (Expand search), "advanced imputation of computer programmers" (Expand search), "advanced implantation in computer programmers" (Expand search), "advanced imputation _ computer programmers" (Expand search)
"using modulo python python programming" » "using codigo python python programming" (Expand search), "using modulo pythons python programming" (Expand search), "using modulo piton python programming" (Expand search), "using modulo pitons python programming" (Expand search), "using module python python programming" (Expand search), "using model python python programming" (Expand search), "using models python python programming" (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: "((\"advanced imputation in computer programmers\") OR (\"using modulo python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced imputation in computer programmers ) OR ( using modulo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced imputation in computer programmers") OR ("using modulo python python programming"))*.