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

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