Perhaps you should try some spelling variations:
simulation techniques » imputation techniques, mitigation techniques, segmentation techniques
inhalation technique » floatation technique, implantation technique, imputation techniques
mil simulation » mri simulation, via simulation, _ simulation
based code » based anode
based mil » based gel

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 code inhalation technique ) OR ( learning-based mil simulation techniques ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( learning-based code inhalation technique ) OR ( learning-based mil simulation techniques ))".
• Adding a wildcard symbol may retrieve word variants: (( learning-based code inhalation technique ) OR ( learning-based mil simulation techniques ))*.