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» Answering order-based queries over XML data
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VLDB
2005
ACM
103views Database» more  VLDB 2005»
15 years 3 months ago
Semantic Query Optimization for XQuery over XML Streams
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
Hong Su, Elke A. Rundensteiner, Murali Mani
ADC
2007
Springer
107views Database» more  ADC 2007»
15 years 4 months ago
A Processing Model for the Optimal Querying of Encrypted XML Documents in XQuery
XQuery is a powerful and convenient language that is designed for querying the data in XML documents. In this paper, we address how to optimally query encrypted XML documents usin...
Tao-Ku Chang, Gwan-Hwan Hwang
FCSC
2007
131views more  FCSC 2007»
14 years 9 months ago
SONNET: subscription using path queries over structured overlay networks
Application-level content-based routing using XML is a key technology for decentralized publish/subscribe systems. In this paper, a new approach is proposed to support the efficien...
Weining Qian, Linhao Xu, Aoying Zhou, Minqi Zhou
VLDB
2004
ACM
151views Database» more  VLDB 2004»
15 years 3 months ago
Query Rewrite for XML in Oracle XML DB
Oracle XML DB integrates XML storage and querying using the Oracle relational and object relational framework. It has the capability to physically store XML documents by shredding...
Muralidhar Krishnaprasad, Zhen Hua Liu, Anand Mani...
SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
15 years 10 months ago
FleXPath: Flexible Structure and Full-Text Querying for XML
Querying XML data is a well-explored topic with powerful databasestyle query languages such as XPath and XQuery set to become W3C standards. An equally compelling paradigm for que...
Sihem Amer-Yahia, Laks V. S. Lakshmanan, Shashank ...