Perhaps you should try some spelling variations:
imputation techniques » implantation technique, augmentation techniques, segmentation techniques
inflation technique » inhalation technique, implantation technique, mitigation techniques
co imputation » co limitation
k inflation » _ inflation
based co » based code, based no2, based two
based k » based _, based n, based 3d

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( learning-based co imputation techniques ) OR ( learning-based k inflation technique ))~".
• Adding a wildcard symbol may retrieve word variants: (( learning-based co imputation techniques ) OR ( learning-based k inflation technique ))*.