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