58 search results - page 4 / 12 » A Quantitative Summary of XML Structures |
CIKM
2004
Springer
15 years 2 months ago
2004
Springer
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...
ICDT
2007
ACM
15 years 3 months ago
2007
ACM
Abstract. Recent studies have proposed structural summary techniques for pathquery evaluation on semi-structured data sources. One major line of this research
WWW
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we proposed an online algorithm, called FQT-Stream (Frequent Query Trees of Streams), to mine the set of all frequent tree patterns over a continuous XML data strea...
IS
2006
14 years 9 months ago
2006
The processing and management of XML data are popular research issues. However, operations based on the structure of XML data have not received strong attention. These operations ...
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ICDE
2002
IEEE
15 years 10 months ago
2002
IEEE
XML and other semi-structured data may have partially specified or missing schema information, motivating the use of a structural summary which can be automatically computed from ...