Perhaps you should try some spelling variations:
"cover using semantic algorithm by" » "cover using semantic algorithms by" (Expand search), "cover using memetic algorithm by" (Expand search), "cover using gentic algorithm by" (Expand search), "cover using semantic algorithm _" (Expand search), "cover using semantic algorithm in" (Expand search), "cover using semantic algorithm ga" (Expand search), "recovery using semantic algorithm by" (Expand search), "cancer using semantic algorithm by" (Expand search), "center using semantic algorithm by" (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: (("cover using semantic algorithm by") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cover using semantic algorithm by\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( cover using semantic algorithm by ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("cover using semantic algorithm by") OR ("api python python python programming"))*.