146 search results - page 2 / 30 » ViST: A Dynamic Index Method for Querying XML Data by Tree S... |
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
Sequence-based XML indexing aims at avoiding expensive join operations in query processing. It transforms structured XML data into sequences so that a structured query can be answ...
WWW
2006
ACM
14 years 5 months ago
2006
ACM
An XML range query may impose predicates on the numerical or textual contents of the elements and/or their respective path structures. In order to handle content and structure ran...
APWEB
2004
Springer
13 years 10 months ago
2004
Springer
Abstract With the growing importance of XML in data exchange, much research tends to provide a compact labeling scheme and a flexible query facility to extract data from dynamic XM...
JSS
2008
13 years 4 months ago
2008
XML data can be represented by a tree or graph structure and XML query processing requires the information of structural relationships among nodes. The basic structural relationsh...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...