Perhaps you should try some spelling variations:
"coder coverage estimation algorithm and" » "coder coverage estimation algorithms and" (Expand search), "coder coverage optimization algorithm and" (Expand search), "coder coverage optimization algorithms and" (Expand search), "code coverage estimation algorithm and" (Expand search), "cancer coverage estimation algorithm and" (Expand search), "center coverage estimation algorithm and" (Expand search), "coder coverage estimation algorithm based" (Expand search), "coder coverage estimation algorithm _" (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: (("coder coverage estimation algorithm and") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coverage estimation algorithm and\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coverage estimation algorithm and ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coverage estimation algorithm and") OR ("in python python python programming"))*.