Entity identity information management (EIIM)
نویسندگان
چکیده
This paper introduces and defines the concept of entity identity information management (EIIM). EIIM is a component of entity identity management (EIM) that utilizes data structures, data integration, and entity resolution (ER) methods and algorithms in order to maintain entity identity integrity, a goal that EIIM shares with master data management (MDM). The paper also explores some of the design choices to be considered in implementing EIIM systems in order to balance system efficiency and effectiveness. The paper also describes five types of asserted resolution that complement inferred resolution in supporting the identity information life cycle and maintaining persistent entity identifiers. Finally the paper describes how EIIM has been implemented in the open source ER system OYSTER.
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