Branch Code: A Labeling Scheme for Efficient Query Answering on Trees

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Branch Code: A Labeling Scheme for Efficient Query Answering on Trees. Yanghua X iao, Ji Hong , Wanyun Cui, Zhenying He, Wei Wang, Guodong Feng April 2012. Background. Tree is widely used data model XML data File directory Spanning tree in graphs - PowerPoint PPT Presentation