The Challenge of Identifying Information
Blog Administrator | Analyzing Data, Data Integration, Data Management, Data Quality, Record Linkage |
By David Loshin
In my last post, I introduced the question of determining which characteristics are used to uniquely differentiate between any pair of records within a data set. The same question is relevant when attempting to match a pair of records as well, once they are determined to represent the same entity. I like to call these “identifying attributes,” and the values contained therein I call “identifying information.”
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