Perhaps you should try some spelling variations:
information features » information feature, information measures, informative features
subspaces diffusion » surfaces diffusion, subspace dimension, subsequent diffusion
features subspaces » feature subspaces, feature subspace, feature spaces
array processing » dairy processing, query processing
array using » arrays using
arrays ang » arrays a

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

• Performing a fuzzy search may retrieve terms with similar spellings: information features subspaces diffusion ((arrays ang) or (((array using) or (array processing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information features subspaces diffusion ((arrays ang) OR (((array using) OR (array processing)))).
• Adding a wildcard symbol may retrieve word variants: information features subspaces diffusion ((arrays ang) or (((array using) or (array processing))))*.