Perhaps you should try some spelling variations:
"coder point matching algorithm and" » "coder point matching algorithms and" (Expand search), "coder point matching algorithm based" (Expand search), "coder point matching algorithm _" (Expand search), "code point matching algorithm and" (Expand search), "corner point matching algorithm and" (Expand search), "power point matching algorithm and" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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: (("coder point matching algorithm and") OR ("api in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder point matching algorithm and\") OR (\"api in python python programming\"))".
• Removing quotes may allow a broader search: (( coder point matching algorithm and ) OR ( api in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder point matching algorithm and") OR ("api in python python programming"))*.