Perhaps you should try some spelling variations:
simulation techniques » imputation techniques, segmentation techniques, inhalation technique
mitigation techniques » imputation techniques
co simulation » _ simulation, a simulation, 3d simulation
3d mitigation » _ mitigation, _ litigation
based co » based code, based no2, based two
based 3d » based _, based k, based n

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: "(( learning-based co simulation techniques ) OR ( learning-based 3d mitigation techniques ))~".
• Adding a wildcard symbol may retrieve word variants: (( learning-based co simulation techniques ) OR ( learning-based 3d mitigation techniques ))*.