Perhaps you should try some spelling variations:
information gain » information gap, information guide, information gathering
aware diffusion » wave diffusion, nature diffusion, state diffusion
array profiling » array processing, microarray profiling
array string » array strong, arrays strings, array sharing
array using » arrays using
gain aware » domain aware

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "information gain aware diffusion ((array using) OR (((array string) OR (array profiling))))~".
• Adding a wildcard symbol may retrieve word variants: information gain aware diffusion ((array using) OR (((array string) OR (array profiling))))*.