Perhaps you should try some spelling variations:
algorithms estimation » algorithms optimization (Expand search), algorithms simulation (Expand search), algorithms evaluation (Expand search)
reduction algorithms » reduction algorithm (Expand search), prediction algorithms (Expand search), induction algorithms (Expand search)
coder reduction » copper reduction (Expand search), model reduction (Expand search), order reduction (Expand search)
estimation and » estimation in (Expand search), estimation of (Expand search), estimation _ (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
in rotating » _ rotating (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( coder reduction algorithms estimation AND ) OR ( in rotating python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder reduction algorithms estimation and ) OR ( in rotating python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder reduction algorithms estimation and ) OR ( in rotating python python programming ))*.