Perhaps you should try some spelling variations:
implantation technique » imputation techniques, floatation technique, inhalation technique
reduction techniques » reduction technique, imputation techniques
twode implantation » novel implantation
code reduction » model reduction, closed reduction
based twode » based anode, based two, based anodes
based code » based anode

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 code reduction techniques ) OR ( learning-based twode implantation technique ))~.
• Adding a wildcard symbol may retrieve word variants: (( learning-based code reduction techniques ) or ( learning-based twode implantation technique ))*.