Perhaps you should try some spelling variations:
simulation techniques » imputation techniques, mitigation techniques, segmentation techniques
inhalation technique » floatation technique, implantation technique, imputation techniques
code simulation » 3d simulation, based simulation, carlo simulation
3d inhalation » _ inhalation
based code » based anode
based 3d » based _, based co, based k

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: (( learning-based 3d inhalation technique ) OR ( learning-based code simulation techniques ))~.
• Adding a wildcard symbol may retrieve word variants: (( learning-based 3d inhalation technique ) or ( learning-based code simulation techniques ))*.