Perhaps you should try some spelling variations:
location selection » action selection, location prediction
selection methods » selection method, detection methods, collection methods
array forming » array format, array arcing, array fermi
array string » array strong, arrays strings, array sharing
array using » arrays using

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

• Performing a fuzzy search may retrieve terms with similar spellings: location selection methods tools ((((array string) or (array forming))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: location selection methods tools ((((array string) OR (array forming))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: location selection methods tools ((((array string) or (array forming))) or (array using))*.