Perhaps you should try some spelling variations:
reduction algorithm » prediction algorithm (Expand search), prediction algorithms (Expand search), induction algorithms (Expand search)
algorithm variation » algorithm validation (Expand search), algorithm derivation (Expand search), algorithm evaluation (Expand search)
model reduction » model selection (Expand search)
variation using » variation during (Expand search), radiation using (Expand search), evaluation using (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( model reduction algorithm variation using ) OR ( using using python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( model reduction algorithm variation using ) OR ( using using python python programming ))*.