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DSS
2008
116views more  DSS 2008»
15 years 4 months ago
GRAnD: A goal-oriented approach to requirement analysis in data warehouses
Several surveys indicate that a significant percentage of data warehouses fail to meet business objectives or are outright failures. One of the reasons for this is that requiremen...
Paolo Giorgini, Stefano Rizzi, Maddalena Garzetti
187
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ISPA
2004
Springer
15 years 9 months ago
Cayley DHTs - A Group-Theoretic Framework for Analyzing DHTs Based on Cayley Graphs
Static DHT topologies influence important features of such DHTs such as scalability, communication load balancing, routing efficiency and fault tolerance. Nevertheless, it is co...
Changtao Qu, Wolfgang Nejdl, Matthias Kriesell
IEEECIT
2010
IEEE
15 years 2 months ago
Discussion on the Teaching Reform of Single-chip Computer Base on Mode CDIO at Vocational College
—The conventional teaching model is broken in Mode CDIO, in which, with the carrier of project, the educational idea based on project-learning and the principle of teaching integ...
Baiqing Zhou, Xiuhui Kui, Youtian Qu
WETICE
1996
IEEE
15 years 8 months ago
Role-based security for distributed object systems
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
Nicholas Yialelis, Emil Lupu, Morris Sloman
GI
2004
Springer
15 years 9 months ago
QoS-aware cross-layer communication for Mobile Web services with the WS-QoS framework
: QoS issues will play an important role for the success of Web services. With the increasing number of mobile devices consuming Web services, specific QoS mechanisms are required ...
Min Tian, Andreas Gramm, Hartmut Ritter, Jochen H....