Talvez debería tentar con algunhas variantes ortográficas:
estimation detecting » estimation testing, optimization detecting, estimation determining
detecting method » detection method, selecting method, detection methods
array processing » dairy processing, query processing
array formulas » area formulas, harrop formulas, array format
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: estimation detecting method tcm ((((array string) OR (array formulas))) OR (array processing))~.
• Adding a wildcard symbol may retrieve word variants: estimation detecting method tcm ((((array string) or (array formulas))) or (array processing))*.