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» A Typed Higher-Order Calculus for Querying XML Databases
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ADC
2005
Springer
113views Database» more  ADC 2005»
13 years 11 months ago
Schemes of Storing XML Query Cache
XML query caching for XML database-backed Web applications began to be investigated recently. However, the issue of how the cached query results are stored has not been addressed ...
Hyunchul Kang, Seungchul Han, Younghyun Kim
ADBIS
2005
Springer
78views Database» more  ADBIS 2005»
13 years 11 months ago
Schema-based Query Optimization for XQuery Queries
XQuery is widely used for querying XML documents. Within this paper, we examine optimization rules for XQuery queries that exploit type information of the input XML document given ...
Sven Groppe, Stefan Böttcher
ICDE
2012
IEEE
298views Database» more  ICDE 2012»
11 years 8 months ago
Mapping XML to a Wide Sparse Table
— XML is commonly supported by SQL database systems. However, existing mappings of XML to tables can only deliver satisfactory query performance for limited use cases. In this pa...
Liang Jeff Chen, Philip A. Bernstein, Peter Carlin...
BTW
2001
Springer
117views Database» more  BTW 2001»
13 years 10 months ago
XMach-1: A Benchmark for XML Data Management
Abstract. We propose a scaleable multi-user benchmark called XMach-1 (XML Data Management benchmark) for evaluating the performance of XML data management systems. It is based on a...
Timo Böhme, Erhard Rahm
ICDE
2007
IEEE
97views Database» more  ICDE 2007»
14 years 3 days ago
Service Description and Analysis From a Type Theoretic Approach
In this paper, we propose to deploy type-theoretic techniques to the service description and composition verification. We define a flexible type system for modeling instances a...
Ken Q. Pu