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DEXAW
2004
IEEE
209views Database» more  DEXAW 2004»
14 years 1 months ago
Spatio-Temporal Data Warehouse Design for Human Activity Pattern Analysis
Many applications refer to moving objects or phenomena and require spatio-temporal modelling and specific analysis. Unlike conventional data where attributes are simple values (nu...
Lionel Savary, Tao Wan, Karine Zeitouni
APCCM
2008
13 years 10 months ago
Context Analysis: Toward Pragmatics of Web Information Systems Design
On a high level of abstraction a Web Information System (WIS) can be described by a storyboard, which stract way specifies who will be using the system, in which way and for which...
Hui Ma, Klaus-Dieter Schewe, Bernhard Thalheim
AUTOMATICA
2002
100views more  AUTOMATICA 2002»
13 years 9 months ago
An analysis and design method for linear systems subject to actuator saturation and disturbance
We present a method for estimating the domain of attraction of the origin for a system under a saturated linear feedback. A simple condition is derived in terms of an auxiliary fe...
Tingshu Hu, Zongli Lin, Ben M. Chen
ICPP
2008
IEEE
14 years 3 months ago
On the Design of Fast Pseudo-Random Number Generators for the Cell Broadband Engine and an Application to Risk Analysis
Numerical simulations in computational physics, biology, and finance, often require the use of high quality and efficient parallel random number generators. We design and optimi...
David A. Bader, Aparna Chandramowlishwaran, Virat ...
GECCO
2007
Springer
212views Optimization» more  GECCO 2007»
14 years 3 months ago
An experimental analysis of evolution strategies and particle swarm optimisers using design of experiments
The success of evolutionary algorithms (EAs) depends crucially on finding suitable parameter settings. Doing this by hand is a very time consuming job without the guarantee to ...
Oliver Kramer, Bartek Gloger, Andreas Goebels