Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
reduction techniques » reduction technique, imputation techniques
data segmentation » data augmentation, shape segmentation, 3d segmentation
model reduction » model predictive
based model » based code, based modeling, based anodes

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