Perhaps you should try some spelling variations:
"coder factor estimation algorithm using" » "coder factor estimation algorithms using" (Expand search), "coder factor optimization algorithm using" (Expand search), "coder factor optimization algorithms using" (Expand search), "coder fraction estimation algorithm using" (Expand search), "coder matter estimation algorithm using" (Expand search), "coder factor investigation algorithm using" (Expand search), "coder factor estimation algorithm in" (Expand search), "power factor estimation algorithm using" (Expand search), "model factor estimation algorithm using" (Expand search), "mode factor estimation algorithm using" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim 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 factor estimation algorithm using") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder factor estimation algorithm using\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder factor estimation algorithm using ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder factor estimation algorithm using") OR ("api python python python programming"))*.