Node Labeling Schemes in XML Query Optimization: A Survey and Trends
作者: Su-ChengChien-Sing
作者单位: 1Faculty of Information Technology , Multimedia University , Cyberjaya , Malaysia
刊名: IETE Technical Review, 2009, Vol.26 (2), pp.88-100
来源数据库: Taylor & Francis Journal
DOI: 10.4103/0256-4602.49086
关键词: Encoding schemeLabeling schemeNode indexingNumbering schemeXML
原始语种摘要: Abstract(#br)With the rapid emergence of XML as a data exchange and data transfer medium over the Web, querying XML data has become a major concern. Labeling schemes have been developed to optimize query retrieval, since they provide a quick way to determine the type of relationships that are present among the nodes. In this paper, we analyze how each approach works, as well as its advantages and disadvantages. In addition, we discuss some of the current trends in labeling methods, which indicate a clear shift towards hybrid approaches. Hybrid systems open the possibility of balancing one technology’s weakness with another technology’s strengths.
全文获取路径: Taylor & Francis  (合作)
影响因子:0.705 (2012)