Perhaps you should try some spelling variations:
information access » information age
based imprecision » based precision, based imprecise, biased precision
data detecting » data detection
data creating » data cleaning
access based » process based
data testing » data fitting, a testing, data writing

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

• Performing a fuzzy search may retrieve terms with similar spellings: information access based imprecision ((((data creating) or (data testing))) or (data detecting))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information access based imprecision ((((data creating) OR (data testing))) OR (data detecting)).
• Adding a wildcard symbol may retrieve word variants: information access based imprecision ((((data creating) or (data testing))) or (data detecting))*.