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IPPS
2003
IEEE
14 years 2 months ago
Optimizing Performance and Reliability in Distributed Computing Systems through Wide Spectrum Storage
In this paper, we provide an overview of Logistical Runtime System (LoRS). LoRS is an integrated ensemble of tools and services that aggregate primitive (best effort, faulty) stor...
James S. Plank, Micah Beck, Jack Dongarra, Richard...
ISORC
2003
IEEE
14 years 2 months ago
Compositional Design of RT Systems: A Conceptual Basis for Specification of Linking Interfaces
Composition of a system is driven by the (a) identification and specification of basic components, and (b) specification of the interactions across the components, i.e., the commu...
Hermann Kopetz, Neeraj Suri
IV
2003
IEEE
98views Visualization» more  IV 2003»
14 years 2 months ago
The Stardinates - Visualizing Highly Structured Data
The Stardinates are a novel interactive Information Visualization (InfoVis) technique which aims at visualizing highly structured data. They represent some Gestalt principles very...
Monika Lanzenberger, Silvia Miksch, Margit Pohl
DAWAK
2003
Springer
14 years 2 months ago
Fighting Redundancy in SQL
Abstract. Many SQL queries with aggregated subqueries exhibit redundancy (overlap in FROM and WHERE clauses). We propose a method, called the for-loop, to optimize such queries by ...
Antonio Badia, Dev Anand
DAWAK
2003
Springer
14 years 2 months ago
Automatic Detection of Structural Changes in Data Warehouses
Data Warehouses provide sophisticated tools for analyzing complex data online, in particular by aggregating data along dimensions spanned by master data. Changes to these master da...
Johann Eder, Christian Koncilia, Dieter Mitsche