Perhaps you should try some spelling variations:
"coder decoder model algorithm application" » "coder decoder model algorithm optimization" (Expand search), "coder decoder model algorithm selection" (Expand search), "coder decoder models algorithms application" (Expand search), "coder decoder novel algorithm application" (Expand search), "coder decoder code algorithm application" (Expand search), "encoder decoder model algorithm application" (Expand search), "coder decoder models algorithm application" (Expand search), "coder decoder codecs algorithm application" (Expand search), "coder disorder model algorithm application" (Expand search)
"api pitons python python programming" » "api pitons pythons python programming" (Expand search), "api pitons piton python programming" (Expand search), "api pitons pytm python programming" (Expand search), "api citons python python programming" (Expand search), "api pitoni python python programming" (Expand search), "api pitoes 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 model algorithm application\") OR (\"api pitons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder model algorithm application ) OR ( api pitons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder model algorithm application") OR ("api pitons python python programming"))*.