Perhaps you should try some spelling variations:
validation determination » location determination, applications determination, calculations determination
determination time » germination time, determination case, determination based
array profiling » array processing, microarray profiling
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
time roll » time role, time real, time rule

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

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