Knowledge graph based methods for record linkage
نویسندگان
چکیده
منابع مشابه
A Novel Suite of Methods for Mixture Based Record Linkage
Record Linkage (RL) aims at identifying pairs of records coming from different sources and representing the same real world object. Despite several methods have been proposed to face RL problems, none of them seems to be at the same time fully automated and very effective. In this paper we present a novel suite of methods that instead possesses both these abilities. We adopt a mixture-model bas...
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Record linkage, or computer matching, is needed for the creation and maintenance of name and address lists that support operations for and evaluations of a Year 2000 Census. This paper describes three advances. The first is an enhanced method of string comparison for dealing with typographical variations and scanning errors. It improves upon string comparators in computer science. The second is...
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The grouping of record-pairs to determine which records belong to the same individual is an important part of the record linkage process. While a merge grouping approach is commonly used, other methods may be more appropriate when linking to a repository of previously linked data. In this paper, we applied a number of grouping strategies to three large scale hospital datasets (comprising around...
متن کاملSome methods for blindfolded record linkage
BACKGROUND The linkage of records which refer to the same entity in separate data collections is a common requirement in public health and biomedical research. Traditionally, record linkage techniques have required that all the identifying data in which links are sought be revealed to at least one party, often a third party. This necessarily invades personal privacy and requires complete trust ...
متن کاملMethods for Record Linkage and Bayesian Networks
Although terminology differs, there is considerable overlap between record linkage methods based on the Fellegi-Sunter model (JASA 1969) and Bayesian networks used in machine learning (Mitchell 1997). Both are based on formal probabilistic models that can be shown to be equivalent in many situations (Winkler 2000). When no missing data are present in identifying fields and training data are ava...
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ژورنال
عنوان ژورنال: Pattern Recognition Letters
سال: 2020
ISSN: 0167-8655
DOI: 10.1016/j.patrec.2020.05.025