Perhaps you should try some spelling variations:
mining multidimensional » using multidimensional, grouping multidimensional, metric multidimensional
information classes » information case, information asset, information assets
classes mining » classes mixins, classes timing, classes jingqing
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing

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

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