Perhaps you should try some spelling variations:
"boosting regression of java programing" » "boosted regression of java programing" (Expand search), "using regression of java programing" (Expand search), "logistics regression of java programing" (Expand search), "boosting regression of java programming" (Expand search), "boosting regression of java programs" (Expand search), "boosting regression of meta programming" (Expand search), "boosting regression _ java programing" (Expand search), "boosting regression and java programing" (Expand search), "boosting regression model java programing" (Expand search), "boosting regression of japan programing" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python 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: (("boosting regression of java programing") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"boosting regression of java programing\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( boosting regression of java programing ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("boosting regression of java programing") OR ("using coding python python programming"))*.