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Duplicate detection, which is an important subtask of data cleaning, is the task of identifying multiple representations of a same real-world object and necessary to improve data quality. Numerous approaches both for relational and XML data exist. As XML becomes increasingly popular for data exchange and data publishing on the Web, algorithms to detect duplicates in XML documents are required. Previous...
World is shrinking each day through the use of Internet and people are communicating better than before in this widely distributed network. There is a great need to manage this communication over various networks supporting different specifications. One of the widely used techniques for this type of data management is XML data interchange format. Google developers recently introduced Protocol Buffer...
Web data is currently mainly in the form of HTML pages, expressed by the HTML language of Web pages through the browser after analysis is only suitable for people to browse, not suitable for data exchange as a way to deal with by a computer. This article will make web page decompound a DOM tree, then from the DOM tree body root node to start, in accordance with the breadth-first traversal order DOM...
XML has become the preferred format for representing and exchanging structured and semi-structured data on the Web. The XML Schema language is widely used for defining and validating highly structured XML instance documents. While text-based languages, such as XML-Schema, offer great advantages for data interchange on the Internet, graphical modeling languages are widely accepted as a more visually...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.