Perhaps you should try some spelling variations:
authorization authentication » information authentication
methods multidimensional » metric multidimensional, towards multidimensional, based multidimensional
authentication methods » authentication method, authentication options, authentication without
array probing » arrays probing, assay probing, array profiling
arrays load » arrays brad

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

• If you are trying to use Boolean operators, they must be ALL CAPS: authorization authentication methods multidimensional ((arrays load) OR (array probing))~.
• Adding a wildcard symbol may retrieve word variants: authorization authentication methods multidimensional ((arrays load) or (array probing))*.