Perhaps you should try some spelling variations:
computations using » computation using (Expand search), populations using (Expand search), computations in (Expand search)
release program » release programme (Expand search), lease program (Expand search), relevance program (Expand search)
ranking python » ranking method (Expand search), ranking position (Expand search)
using release » during release (Expand search), using reverse (Expand search), using relevance (Expand search)
using ranking » using stacking (Expand search), using resting (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: (( AND computations using release program ) OR ( using ranking python python programming ))~.