System and Method for Data Aggregation and Comparison

A system for outputting modified input data for storage, the system comprising:

• a communication interface arranged to receive an input data set comprising a plurality of data labels;
• a comparison module arranged to compare the data labels to a plurality of nomenclature-labels in a nomenclature database;
• and arranged to identify an undefined data label by determining that at least one of the data labels is not present in the nomenclature database, based on the comparison;
• and
• a translation module arranged to translate the undefined data label into a nomenclature-label using a synonyms database comprising a plurality of synonym-labels each corresponding with a nomenclature-label, wherein the translating comprises identifying a synonym-label corresponding with the undefined data label, and selecting the nomenclature-label associated with the identified synonym-label for translating the undefined data label;
• and
• an output module arranged to output a modified data set based on the input data set and the translated undefined label for storage.