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