Perhaps you should try some spelling variations:
"coder segmentation based _ programming" » "color segmentation based _ programming" (Expand search), "over segmentation based _ programming" (Expand search), "gender segmentation based _ programming" (Expand search), "coder segmentation and _ programming" (Expand search)
"action in python python programming" » "action in pythons python programming" (Expand search), "action in piton python programming" (Expand search), "action in pitons python programming" (Expand search), "action _ 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 segmentation based _ programming") OR ("action in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation based _ programming\") OR (\"action in python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation based _ programming ) OR ( action in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation based _ programming") OR ("action in python python programming"))*.