Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
implantation technique » imputation techniques, floatation technique, inhalation technique
h2o2 augmentation » data augmentation
code implantation » novel implantation
based h2o2 » based no2
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 h2o2 augmentation techniques ) OR ( learning-based code implantation technique ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( learning-based h2o2 augmentation techniques ) OR ( learning-based code implantation technique ))".
• Adding a wildcard symbol may retrieve word variants: (( learning-based h2o2 augmentation techniques ) OR ( learning-based code implantation technique ))*.