Perhaps you should try some spelling variations:
simulation technique » imputation techniques, implantation technique, mitigation techniques
inhalation technique » floatation technique, implantation technique, imputation techniques
a simulation » _ simulation
based codeo2 » based code
based a » based _, based k, based n

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based a simulation technique ) or ( learning-based codeo2 inhalation technique ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based a simulation technique ) OR ( learning-based codeo2 inhalation technique )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based a simulation technique ) or ( learning-based codeo2 inhalation technique ))*.