Perhaps you should try some spelling variations:
floatation technique » inhalation technique, implantation technique, imputation techniques
truncation technique » inhalation technique, reduction technique
access truncation » mesh truncation
two floatation » _ floatation
based access » based cross
based two » based tool, based co

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 access truncation technique ) OR ( learning-based two floatation technique ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( learning-based access truncation technique ) OR ( learning-based two floatation technique ))".
• Adding a wildcard symbol may retrieve word variants: (( learning-based access truncation technique ) OR ( learning-based two floatation technique ))*.