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Displaying 1-13 out of 13 total
Developing optimal neural network metamodels based on prediction intervals
Found in: Neural Networks, IEEE - INNS - ENNS International Joint Conference on
By Abbas Khosravi, Saeid Nahavandi, Doug Creighton
Issue Date:June 2009
pp. 1583-1589
Finding optimal structures for neural networks is remains an open problem, despite the rich array of literature on the application of neural networks in different areas of science and engineering. The stochastic nature of operations common in complex syste...
Constructing prediction intervals for neural network metamodels of complex systems
Found in: Neural Networks, IEEE - INNS - ENNS International Joint Conference on
By Abbas Khosravi, Saeid Nahavandi, Doug Creighton
Issue Date:June 2009
pp. 1576-1582
A rich literature discussing techniques for adopting neural networks for metamodelling of complex systems exists. The main focus in many studies conducted so far has been on training and utilising neural networks as point estimators/predictors. Uncertainti...
Discrete Event Simulation Enabled High Level Emulation of a Distribution Centre
Found in: Computer Modeling and Simulation, International Conference on
By James Zhang,Vu Le,Michael Johnston,Saeid Nahavandi,Doug Creighton
Issue Date:March 2012
pp. 470-475
Emulation facilitates the testing of control systems through the use of a simulation model. Typically emulation has focused on low level control, to ensure that resources within a system are commissioned correctly. Higher level control that deals with comp...
Enabling multi-point haptic grasping in virtual environments
Found in: 3D User Interfaces
By Quan-Zen Ang, Ben Horan, Zoran Najdovski, Saeid Nahavandi
Issue Date:March 2011
pp. 55-58
Haptic interaction has received increasing research interest in recent years. Currently, most commercially available haptic devices provide the user with a single point of interaction. Multi-point haptic devices present a logical progression in device desi...
A Review of Vision-Based Gait Recognition Methods for Human Identification
Found in: Digital Image Computing: Techniques and Applications
By Jin Wang, Mary She, Saeid Nahavandi, Abbas Kouzani
Issue Date:December 2010
pp. 320-327
Human identification by gait has created a great deal of interest in computer vision community due to its advantage of inconspicuous recognition at a relatively far distance. This paper provides a comprehensive survey of recent developments on gait recogni...
A Low-Cost Intelligent Gas Sensing Device for Military Applications
Found in: Image and Signal Processing, Congress on
By Robert F. Kennedy, Saeid Nahavandi
Issue Date:May 2008
pp. 3-8
The field of electronic noses and gas sensing has been developing rapidly since the introduction of the silicon based sensors. There are numerous systems that can detect and indicate the level of a specific gas. We introduce here a system that is low power...
Sensor Node Activity Scheduling Approach
Found in: Multimedia and Ubiquitous Engineering, International Conference on
By Jemal H. Abawajy, Saeid Nahavandi, Fahed Al-Neyadi
Issue Date:April 2007
pp. 72-77
Sensor networks, once deployed, are expected to continue to function unmanned. However, energy of the sensors is typically unrenewable thus making it a very scarce resource. Therefore, in order to extend the life of the sensor networks for the duration of ...
Analytical Network Modeling of Heterogeneous Large-Scale Cluster Systems
Found in: Cluster Computing, IEEE International Conference on
By B. Javadi, J.H. Abawajy, M.K. Akbari, Saeid Nahavandi
Issue Date:September 2006
pp. 1-9
The study of the communication networks for distributed systems is very important, since the overall performance of these systems is often depends on the effectiveness of its communication network. In this paper, we address the problem of networks modeling...
Analysis of Interconnection Networks in Heterogeneous Multi-Cluster Systems
Found in: Parallel Processing Workshops, International Conference on
By Bahman Javadi, Jemal H. Abawajy, Mohammad K. Akbari, Saeid Nahavandi
Issue Date:August 2006
pp. 115-122
The study of interconnection networks is important because the overall performance of a distributed system is often critically hinged on the effectiveness of its interconnection network. In the mean time, the heterogeneity is one of the most important fact...
Stereo Image Matching Using Wavelet Scale-Space Representation
Found in: Computer Graphics, Imaging and Visualization, International Conference on
By Asim Bhatti, Saeid Nahavandi
Issue Date:July 2006
pp. 267-272
A multi-resolution technique for matching a stereo pair of images based on translation invariant discrete multiwavelet transform is presented. The technique uses the well known coarse to fine strategy, involving the calculation of matching points at the co...
Application of Fuzzy Logic to Shopfloor Scheduling
Found in: Artificial Neural Networks and Expert Systems, New Zealand Conference
By Saeid Nahavandi, Paul Solomon
Issue Date:November 1995
pp. 365
The work presented in this paper shows that fuzzy logic can be useful for the scheduling problems where the production data such as processing times is fuzzy. The chosen area of application of fuzzy logic is the hybrid control architecture of a Flexible Ma...
Intelligent Cooperative Decision-Making for Advanced Manufacturing Systems
Found in: Artificial Neural Networks and Expert Systems, New Zealand Conference
By Saeid Nahavandi
Issue Date:November 1995
pp. 318
This paper addresses the problems involved in the control of Advanced manufacturing systems. An intelligent auction-based distributed decision-making system is developed for the control of activities at the factory and cell level within the advanced manufa...
MUSTe method for quantifying virtual environment training system efficacy
Found in: Proceedings of the 21st Annual Conference of the Australian Computer-Human Interaction Special Interest Group: Design: Open 24/7 (OZCHI '09)
By Asim Bhatti, Dawei Jia, Saeid Nahavandi
Issue Date:November 2009
pp. 305-308
In the current era increased attention and interest of utilizing advanced computer technologies for training and education at all managerial levels and functional areas is apparent. One of such technologies, virtual environment (VE), is perceived to be eff...