Perhaps you should try some spelling variations:
"coder segmentation models on program" » "coder representation models on program" (Expand search), "coder implementation models on program" (Expand search), "coder segmentation methods on program" (Expand search), "color segmentation models on program" (Expand search), "over segmentation models on program" (Expand search), "gender segmentation models on program" (Expand search), "coder segmentation models of program" (Expand search), "coder segmentation models and program" (Expand search), "coder segmentation models _ program" (Expand search)
"action coding python python programming" » "action during python python programming" (Expand search), "actions according python python programming" (Expand search), "action codigo python python programming" (Expand search), "action codigos python python programming" (Expand search), "action using python python programming" (Expand search), "action coding pythons python programming" (Expand search), "action coding piton python programming" (Expand search), "action coding 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: (("coder segmentation models on program") OR ("action coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation models on program\") OR (\"action coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation models on program ) OR ( action coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation models on program") OR ("action coding python python programming"))*.