Perhaps you should try some spelling variations:
implantation technique » imputation techniques, floatation technique, inhalation technique
reduction technique » reduction techniques, truncation technique
n implantation » novel implantation, _ implementation
code reduction » model reduction, closed reduction
based code » based anode
based n » based _, based k, based no2

You may be able to get more results by adjusting your search query.

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