Perhaps you should try some spelling variations:
methodology problem » methodology proposed (Expand search), methodology project (Expand search), methodology public (Expand search)
action surface » active surface (Expand search), function surface (Expand search), active surfaces (Expand search)
border action » border region (Expand search), under action (Expand search), border detection (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using python » usando python (Expand search), in python (Expand search)
using using » housing using (Expand search), aging using (Expand search), ring using (Expand search)

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

• Removing quotes may allow a broader search: (( border action surface methodology problem ) OR ( using using python python programming ))~.