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CORR
2008
Springer
142views Education» more  CORR 2008»
14 years 8 months ago
A Join Index for XML Data Warehouses
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear l...
Hadj Mahboubi, Kamel Aouiche, Jérôme ...
DAGSTUHL
2006
14 years 10 months ago
06431 Working Group Summary: Atomicity in Mobile Networks
We introduce different mobile network applications and show to which degree the concept of database transactions is required within the applications. We show properties of transact...
Sebastian Obermeier, Joos-Hendrik Böse, Stefa...
MDM
2001
Springer
209views Communications» more  MDM 2001»
15 years 1 months ago
Energy-Efficient Transaction Management for Real-Time Mobile Databases in Ad-Hoc Network Environments
In an ad-hoc mobile network architecture, all the mobile hosts (MHs) are connected with each other through a wireless network that has a frequently changing topology. This type of ...
Le Gruenwald, Shankar M. Banik
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
15 years 10 months ago
Using XML to Build Efficient Transaction-Time Temporal Database Systems on Relational Databases
In this paper, we present the ArchIS system that achieves full-functionality transaction-time databases without requiring temporal extensions in XML or database standards. ArchIS&...
Fusheng Wang, Xin Zhou, Carlo Zaniolo
SYRCODIS
2008
135views Database» more  SYRCODIS 2008»
14 years 11 months ago
Realizing Fine-Granular and Scalable Transaction Isolation in Native XML Databases
Based on loosely coupled services in an XML engine, we describe how to realize fine-grained lock protocols, which can guarantee transaction isolation for applications using differ...
Sebastian Bächle, Theo Härder