Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
inflation technique » inhalation technique, implantation technique, imputation techniques
data augmentation » image augmentation
no2 inflation » roll inflation, _ inflation, k inflation
based no2 » based co, 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 data augmentation techniques ) or ( learning-based no2 inflation technique ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based data augmentation techniques ) OR ( learning-based no2 inflation technique )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based data augmentation techniques ) or ( learning-based no2 inflation technique ))*.