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

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