Perhaps you should try some spelling variations:
"coder _ tracking algorithms in" » "coder _ training algorithm in" (Expand search), "coder _ learning algorithms in" (Expand search), "coder _ routing algorithms in" (Expand search), "coder _ tracking algorithms and" (Expand search), "coder _ tracking algorithms _" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ tracking algorithms in\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ tracking algorithms in ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ tracking algorithms in") OR ("api python python python programming"))*.