Perhaps you should try some spelling variations:
subsampling python » subsampling ratio (Expand search)
using subsampling » and subsampling (Expand search)
computer control » computer controlled (Expand search), computerized control (Expand search), converter control (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
one computer » and computer (Expand search), the computer (Expand search), free computer (Expand search)
coder one » under one (Expand search), code on (Expand search), over one (Expand search)

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

• Removing quotes may allow a broader search: (( coder one computer control program ) OR ( using subsampling python python programming ))~.