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Automatic Discovery of Abnormal Values in Large Textual Databases

Christen, Peter; Gayler, Ross W.; Tran, Khoi-Nguyen; Fisher, Jeffrey; Vatsalan, Dinusha


Textual databases are ubiquitous in many application domains. Examples of textual data range from names and addresses of customers to social media posts and bibliographic records.With online services, individuals are increasingly required to enter their personal details for example when purchasing products online or registering for government services,while many social network and e-commerce sites allow users to post short comments. Many online sites leave open the possibility for people to...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
Source: Journal of Data and Information Quality
DOI: 10.1145/2889311
Access Rights: Open Access


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