Guest Editors' Introduction: Data Quality in the Internet Era
The vast amount of data available on the Internet introduces new challenging data quality problems, such as accessibility and usability. Low information quality is common in various Web applications, including Web 2.0 tools. Consequently, information quality on the Internet is one of the most crucial requirements for an effective use of data from the Web and pervasive deployment of Web-based applications.
Internet, data quality, information quality, instance matching, mashups
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