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» Using and Abusing XML
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ADC
2008
Springer
141views Database» more  ADC 2008»
16 years 25 days ago
Approximate Retrieval of XML Data with ApproXPath
Several XML query languages have been proposed that use XPath expressions to locate data. But XPath expressions might miss some data because of irregularities in the data and sche...
Lin Xu, Curtis E. Dyreson
ICDE
2007
IEEE
141views Database» more  ICDE 2007»
16 years 24 days ago
Self Managing Top-k (Summary, Keyword) Indexes in XML Retrieval
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...
Mariano P. Consens, Xin Gu, Yaron Kanza, Flavio Ri...
ICDCS
2005
IEEE
16 years 2 days ago
An Update Protocol for XML Documents in Distributed and Cooperative Systems
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
Yunhua Koglin, Giovanni Mella, Elisa Bertino, Elen...
WEBDB
2004
Springer
154views Database» more  WEBDB 2004»
15 years 11 months ago
Twig Query Processing over Graph-Structured XML Data
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
Zografoula Vagena, Mirella Moura Moro, Vassilis J....
EDBTW
2010
Springer
15 years 11 months ago
The view update problem for XML
We study the problem of update propagation across views in the setting where both the view and the source database are XML documents. We consider a simple class of XML views that ...
Slawek Staworko, Iovka Boneva, Benoît Groz