Perhaps you should try some spelling variations:
optimization segmentation » optimization implementation, optimization simulation, optimization competition
registration segmentation » detection segmentation, region segmentation
design molloy » design modulo, design molar, design motion
molloy louise » morley louise, moller louise, mullany louise

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((optimization segmentation) or (registration segmentation)) methods design molloy louise~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((optimization segmentation) OR (registration segmentation)) methods design molloy louise.
• Adding a wildcard symbol may retrieve word variants: ((optimization segmentation) or (registration segmentation)) methods design molloy louise*.