Perhaps you should try some spelling variations:
"coder negative control algorithm based" » "coder negative contrast algorithm based" (Expand search), "coder normative control algorithm based" (Expand search), "coder reactive control algorithm based" (Expand search), "node negative control algorithm based" (Expand search), "under negative control algorithm based" (Expand search), "order negative control algorithm based" (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 negative control algorithm based") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder negative control algorithm based\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder negative control algorithm based ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder negative control algorithm based") OR ("in python python python programming"))*.