Perhaps you should try some spelling variations:
fitting dimensional » casting dimensional, gratings dimensional, fitting multidimensional
information class » information casi, information case, information chaos
array profiling » array processing, microarray profiling
class fitting » class getting, class fiction, gas fitting
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing

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: information class fitting dimensional ((((array profiling) OR (array imaging))) OR (array string))~.
• Adding a wildcard symbol may retrieve word variants: information class fitting dimensional ((((array profiling) or (array imaging))) or (array string))*.