Perhaps you should try some spelling variations:
decoder verification » code verification (Expand search), model verification (Expand search), record verification (Expand search)
verification based » specification based (Expand search), fortification based (Expand search), verification and (Expand search)
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder decoder verification based program ) OR ( api python python python programming )).