Perhaps you should try some spelling variations:
"coder decoder using sparse coding" » "encoder decoder using sparse coding" (Expand search), "coder disorder using sparse coding" (Expand search), "coder decoding using sparse coding" (Expand search), "coder cover using sparse coding" (Expand search), "coder decoder using parse coding" (Expand search), "coder decoder using space coding" (Expand search), "coder decoder using coarse coding" (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 decoder using sparse coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder using sparse coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder using sparse coding") OR ("api python python python programming"))*.