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CAISE
1999
Springer
15 years 8 months ago
Towards Quality-Oriented Data Warehouse Usage and Evolution
As a decision support information system, a data warehouse must provide high level quality of data and quality of service. In the DWQ project we have proposed an architectural fram...
Panos Vassiliadis, Mokrane Bouzeghoub, Christoph Q...
ICWE
2010
Springer
15 years 3 months ago
Quality in Use Model for Web Portals (QiUWeP)
Web Portals are increasingly being used for important tasks, at a work, personal or leisure related issues. Since Web Portals provide with applications, services and information, t...
Mayte Herrera, Maria Ángeles Moraga, Ismael...
CONCURRENCY
2008
98views more  CONCURRENCY 2008»
15 years 4 months ago
An ontology-based approach to handling information quality in e-Science
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
Alun D. Preece, Paolo Missier, Suzanne M. Embury, ...
SMC
2007
IEEE
134views Control Systems» more  SMC 2007»
15 years 10 months ago
A Petri net-based approach to QoS-aware configuration for web services
: With the development of enterprise-wide and cross-enterprise application integration and interoperation towards web service, web service providers try to not only fulfill the fun...
PengCheng Xiong, Yushun Fan, MengChu Zhou
PDCAT
2004
Springer
15 years 9 months ago
RT-Grid: A QoS Oriented Service Grid Framework
Effective and efficient Quality of Service (QoS) management is critical for a service grid to meet the requirements of both grid users and service providers. We incorporate QoS man...
Hai Jin, Hanhua Chen, Minghu Zhang, Deqing Zou