Sciweavers

28 search results - page 1 / 6
» An information-theoretic approach to normal forms for relati...
Sort
View
PODS
2003
ACM
114views Database» more  PODS 2003»
14 years 5 months ago
An information-theoretic approach to normal forms for relational and XML data
Normalization as a way of producing good database designs is a well-understood topic. However, the same problem of distinguishing well-designed databases from poorly designed ones...
Marcelo Arenas, Leonid Libkin
DATESO
2008
139views Database» more  DATESO 2008»
13 years 6 months ago
Conceptual Model Based Normalization of XML Views
As the popularity of XML as a format for data representation grows the need for storing XML data in an effective way grows as well. Recent research has provide us with effective so...
Martin Necasky
ER
2001
Springer
130views Database» more  ER 2001»
13 years 9 months ago
NF-SS: A Normal Form for Semistructured Schema
Semistructured data is becoming increasingly important for web applications with the development of XML and related technologies. Designing a “good” semistructured database is ...
Xiaoying Wu, Tok Wang Ling, Sin Yeung Lee, Mong-Li...
ADC
2005
Springer
124views Database» more  ADC 2005»
13 years 10 months ago
Removing XML Data Redundancies Using Functional and Equality-Generating Dependencies
We study the design issues of data-centric XML documents where (1) there are no mixed contents, i.e., each element may have some subelements and attributes, or it may have a singl...
Junhu Wang, Rodney W. Topor
ER
2008
Springer
123views Database» more  ER 2008»
13 years 6 months ago
Modeling and Querying E-Commerce Data in Hybrid Relational-XML DBMSs
Abstract. Data in many industrial application systems are often neither completely structured nor unstructured. Consequently semi-structured data models such as XML have become pop...
Lipyeow Lim, Haixun Wang, Min Wang