Perhaps you should try some spelling variations:
"using computational algorithms pattern array" » "and computational algorithms pattern array" (Expand search), "using computational algorithms parameters array" (Expand search), "using computational algorithms pattern error" (Expand search), "using computational algorithms pattern accuracy" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: (("using computational algorithms pattern array") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational algorithms pattern array\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( using computational algorithms pattern array ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computational algorithms pattern array") OR ("using in python python programming"))*.