摘要 |
Input data is parsed to generate one or more key data items or identifiers which are matched to a policy rule. Output is generated based on each policy rule, the output varying according to the proximity of the key data or identifier to other designated content in the vicinity. Key data, vicinity data, policy rules and output are displayed to a system user particularly in order to identify missing or incomplete data and suggest changes to the user. Equivalent search terms can particularly be searched for in a thesaurus. The vicinity data will particularly establish whether it is within a specified distance or proximity to the key data. |