Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
limitation techniques » imputation techniques, mitigation techniques, augmentation techniques
code segmentation » 3d segmentation, shape segmentation
ko2 limitation » co limitation, food limitation
based code » based anode
based ko2 » based no2, based co, based k

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 segmentation techniques ) OR ( learning-based ko2 limitation techniques ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( learning-based code segmentation techniques ) OR ( learning-based ko2 limitation techniques ))".
• Adding a wildcard symbol may retrieve word variants: (( learning-based code segmentation techniques ) OR ( learning-based ko2 limitation techniques ))*.