Perhaps you should try some spelling variations:
variational segmentation » variational formulation, variational iteration
from multidimensional » fast multidimensional, grid multidimensional, r multidimensional
segmentation from » segmentation _, segmentation a
array profiling » array processing, microarray profiling
array arcing » array forming, array probing, array sharing

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• Performing a fuzzy search may retrieve terms with similar spellings: variational segmentation from multidimensional ((array arcing) or (array profiling))~.
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