| 摘要 |
A method of keeping coherent the data of a set of data gathering data obtained from a plurality of sources, the method comprising the steps of: synchronizing (310) the data of the set of data by: receiving data changes from a computer device of one source, determining what changes have been brought to the data of said source; and aggregating (320) the changes into the set of data by: transforming the data changes into remote attributes of the set of data, integrating local attributes into the set of data; and correlating (330) all attributes of the set of data against each other by: matching all attributes functionally equivalent; and, removing duplicated attributes from the set of data.
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