Talvez debería tentar con algunhas variantes ortográficas:
region segmentation » motion segmentation, brain segmentation, skin segmentation
methods dimension » methods diffusion, metholodgy dimension, methods directions
ethics dimension » ethical dimension, ethical dimensions, metrics dimensions
water space » water scarce, water spinach, water surface

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

• Performing a fuzzy search may retrieve terms with similar spellings: region segmentation ((methods dimension) or (ethics dimension)) ((water space) OR (outer space))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: region segmentation ((methods dimension) OR (ethics dimension)) ((water space) OR (outer space)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "region segmentation ((methods dimension) or (ethics dimension)) ((water space) OR (outer space))".
• Adding a wildcard symbol may retrieve word variants: region segmentation ((methods dimension) or (ethics dimension)) ((water space) OR (outer space))*.