Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
reduction techniques » reduction technique, imputation techniques
code augmentation » image augmentation, data augmentation
cross reduction » closed reduction, cross section
based cross » based roms, based access, based closed
based code » based anode

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 augmentation techniques ) or ( learning-based cross reduction techniques ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based code augmentation techniques ) OR ( learning-based cross reduction techniques )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based code augmentation techniques ) or ( learning-based cross reduction techniques ))*.