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The Research of XML Keyword Retrieval Algorithms Based on MapReduce
Abstract:
In this paper, from the perspective of XML data management, first in the HDFS store large amount of data and XML data based on XML data query rewrite the traditional framework of MapReduce process, the design of large amount of data XML data set keywords retrieval algorithm, contain XML data classification and coding, index and search a four parts, solve the large amount of data of the XML document keywords retrieval problem. Then the design and implementation based on MapReduce of large amount of data XML keyword query system.
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3347-3349
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Online since:
May 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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