Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
inhalation technique » floatation technique, implantation technique, imputation techniques
code augmentation » image augmentation, data augmentation
via inhalation » _ inhalation
based code » based anode
based via » based mil, based vm

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