Perhaps you should try some spelling variations:
"coder _ planning algorithm data" » "coder _ planning algorithms data" (Expand search), "coder _ balancing algorithm data" (Expand search), "coder _ learning algorithm data" (Expand search), "coder _ planning algorithm and" (Expand search), "coder _ planning algorithm with" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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: (("coder _ planning algorithm data") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ planning algorithm data\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ planning algorithm data ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ planning algorithm data") OR ("via python python python programming"))*.