Perhaps you should try some spelling variations:
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python python python programming" (Expand search)
"coder model based algorithm of" » "coder model based algorithm _" (Expand search), "coder model based algorithm in" (Expand search), "coder model based algorithm and" (Expand search), "cover model based algorithm of" (Expand search), "decoder model based algorithm of" (Expand search), "copper model based algorithm of" (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 model based algorithm of") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model based algorithm of\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder model based algorithm of ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder model based algorithm of") OR ("via python python python programming"))*.