Perhaps you should try some spelling variations:
"oct segmentation python data python" » "oct segmentation method data python" (Expand search), "oct segmentation methods data python" (Expand search), "oct segmentation on data python" (Expand search), "ct segmentation python data python" (Expand search), "object segmentation python data python" (Expand search), "tract segmentation python data python" (Expand search), "oct segmentation python dado python" (Expand search), "oct segmentation python gate python" (Expand search), "oct segmentation python dados python" (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: (("oct segmentation python data python") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"oct segmentation python data python\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( oct segmentation python data python ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("oct segmentation python data python") OR ("python code python python programming"))*.