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» An Effective Data Placement Strategy for XML Documents
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IDEAS
2006
IEEE
152views Database» more  IDEAS 2006»
14 years 2 months ago
Querying Encrypted XML Documents
This paper proposes techniques to query encrypted XML documents. Such a problem predominantly occurs in “Database as a Service” (DAS) architectures, where a client may outsour...
Ravi Chandra Jammalamadaka, Sharad Mehrotra
DBISP2P
2006
Springer
195views Database» more  DBISP2P 2006»
14 years 7 days ago
XML Query Routing in Structured P2P Systems
Abstract. This paper addresses the problem of data placement, indexing, and querying large XML data repositories distributed over an existing P2P service infrastructure. Our archit...
Leonidas Fegaras, Weimin He, Gautam Das, David Lev...
DASFAA
2007
IEEE
141views Database» more  DASFAA 2007»
14 years 15 days ago
An Efficient Index Lattice for XML Query Evaluation
Abstract. We have defined an XML structural index called the Structure Index Tree (SIT), which eliminates duplicate structures arising from the equivalent subtrees in an XML docume...
Wilfred Ng, James Cheng
ADC
2005
Springer
125views Database» more  ADC 2005»
14 years 2 months ago
Enumerating XML Data for Dynamic Updating
In this paper, a new mapping model, called n-INode, is presented and it is used to support dynamic updating of XML data flexibly. One key feature of n-INode is the use of multi-di...
Lau Hoi Kit, Vincent Ng
VLDB
1999
ACM
97views Database» more  VLDB 1999»
14 years 25 days ago
Relational Databases for Querying XML Documents: Limitations and Opportunities
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow users to effectively tap the data stored in XML d...
Jayavel Shanmugasundaram, Kristin Tufte, Chun Zhan...