Perhaps you should try some spelling variations:
"coder image segmentation algorithms application" » "coder image segmentation algorithm application" (Expand search), "cover image segmentation algorithms application" (Expand search), "coded images segmentation algorithms application" (Expand search), "poder imagem segmentation algorithms application" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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: "((\"coder image segmentation algorithms application\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder image segmentation algorithms application ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder image segmentation algorithms application") OR ("_ python python python programming"))*.