Perhaps you should try some spelling variations:
"coder using retrieval algorithm based" » "coder using retrieval algorithms based" (Expand search), "coder during retrieval algorithm based" (Expand search), "coder music retrieval algorithm based" (Expand search), "coder lung retrieval algorithm based" (Expand search), "coder using retrieval algorithm and" (Expand search), "coders using retrieval algorithm based" (Expand search), "cover using retrieval algorithm based" (Expand search), "code using retrieval algorithm based" (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 using retrieval algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using retrieval algorithm based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using retrieval algorithm based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using retrieval algorithm based") OR ("api python python python programming"))*.