Perhaps you should try some spelling variations:
visualization a » visualization _
a explanation » _ explanation, 2 explanation, 4 explanation
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
array along » arrays long, array arcing, array paving

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

• Performing a fuzzy search may retrieve terms with similar spellings: information visualization a explanation ((array sharing) or (((array string) or (array along))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information visualization a explanation ((array sharing) OR (((array string) OR (array along)))).
• Adding a wildcard symbol may retrieve word variants: information visualization a explanation ((array sharing) or (((array string) or (array along))))*.