Sciweavers

4546 search results - page 154 / 910
» Data Management in the APPA System
Sort
View
SIGMOD
2007
ACM
190views Database» more  SIGMOD 2007»
14 years 9 months ago
XANADUE: a system for detecting changes to XML data in tree-unaware relational databases
Recently, a number of main memory algorithms for detecting the changes to XML data have been proposed. These approaches are not suitable for detecting changes to large XML documen...
Erwin Leonardi, Sourav S. Bhowmick
STEP
2003
IEEE
14 years 2 months ago
Improvement of Test Data by Measuring SQL Statement Coverage
Many software applications produced today have a component, of lesser or greater importance to the structure, that is based on database management systems. What is more, this infor...
María José Suárez Cabal, Javi...
GLOBE
2009
Springer
14 years 1 months ago
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
Leopoldo E. Bertossi, Gayathri Jayaraman
ICCS
2005
Springer
14 years 2 months ago
A Dynamic, Data-Driven, Decision Support System for Emergency Medical Services
In crisis, decisions must be made in human perceptual timeframes under pressure to respond to dynamic uncertain conditions. To be effective management must have access to real time...
Mark Gaynor, Margo I. Seltzer, Steve Moulton, Jim ...
IEICET
2006
86views more  IEICET 2006»
13 years 9 months ago
Multiband Mobile Communication System for Wide Coverage and High Data Rate
Abstract-- This paper studies a multiband mobile communication system to support both high data rate services and wide service coverage, using high and low frequency resources with...
Yoshitaka Hara, Kazuyoshi Oshima