Perhaps you should try some spelling variations:
"and segmentation methods and programming" » "image segmentation methods and programming" (Expand search), "and segmentation methods _ programming" (Expand search), "and segmentation methods goal programming" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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: (("and segmentation methods and programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and segmentation methods and programming\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( and segmentation methods and programming ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and segmentation methods and programming") OR ("python code python python programming"))*.