Perhaps you should try some spelling variations:
"over segmentation method computational program" » "over segmentation between computational program" (Expand search), "over segmentation and computational program" (Expand search), "over segmentation based computational program" (Expand search), "over segmentation methods computational program" (Expand search), "liver segmentation method computational program" (Expand search), "user segmentation method computational program" (Expand search), "color segmentation method computational program" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: (("over segmentation method computational program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"over segmentation method computational program\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( over segmentation method computational program ) OR ( in python python python programming ))*.