Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
simulation technique » imputation techniques, inhalation technique, implantation technique
based simulation » based simulated, a simulation, 3d simulation
no2 segmentation » 3d segmentation
based based » based closed
based no2 » based co, based n

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 based simulation technique ) or ( learning-based no2 segmentation techniques ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based based simulation technique ) OR ( learning-based no2 segmentation techniques )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based based simulation technique ) or ( learning-based no2 segmentation techniques ))*.