Perhaps you should try some spelling variations:
"text segmentation python django python" » "text segmentation method django python" (Expand search), "text segmentation methods django python" (Expand search), "text segmentation on django python" (Expand search), "object segmentation python django python" (Expand search), "and segmentation python django python" (Expand search), "_ segmentation python django python" (Expand search), "text segmentation python usando python" (Expand search), "text segmentation python dado 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"text segmentation python django python\") OR (\"python in python python programming\"))~".
• Removing quotes may allow a broader search: (( text segmentation python django python ) OR ( python in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("text segmentation python django python") OR ("python in python python programming"))*.