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

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 co floatation technique ) or ( learning-based n simulation techniques ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based co floatation technique ) OR ( learning-based n simulation techniques )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based co floatation technique ) or ( learning-based n simulation techniques ))*.