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Full-Text Articles in Physical Sciences and Mathematics

Stockmarket Trading Using Fundamental Variables And Neural Networks, Bruce Vanstone, Gavin Finnie, Tobias Hahn Sep 2010

Stockmarket Trading Using Fundamental Variables And Neural Networks, Bruce Vanstone, Gavin Finnie, Tobias Hahn

Tobias Hahn

This paper uses a neural network methodology developed by Vanstone & Finnie[1] to develop a successful stockmarket trading system. The approach is based on these same 4 fundamental variables used within the Aby et al. fundamental trading strategies [2, 3], and demonstrates the important role neural networks have to play within complex and noisy environments, such as that provided by the stockmarket.


Stockmarket Trading Using Fundamental Variables And Neural Networks, Bruce Vanstone, Gavin Finnie, Tobias Hahn Sep 2010

Stockmarket Trading Using Fundamental Variables And Neural Networks, Bruce Vanstone, Gavin Finnie, Tobias Hahn

Bruce Vanstone

This paper uses a neural network methodology developed by Vanstone & Finnie[1] to develop a successful stockmarket trading system. The approach is based on these same 4 fundamental variables used within the Aby et al. fundamental trading strategies [2, 3], and demonstrates the important role neural networks have to play within complex and noisy environments, such as that provided by the stockmarket.


Overseer: A Mobile Context-Aware Collaboration And Task Management System For Disaster Response, Faisal B. Luqman, Martin L. Griss Jan 2010

Overseer: A Mobile Context-Aware Collaboration And Task Management System For Disaster Response, Faisal B. Luqman, Martin L. Griss

Martin L Griss

Efficient collaboration and task management is challenging in distributed, dynamically-formed organizations such as ad hoc disaster response teams. Ineffective collaboration may result in poor performance and possible loss of life. In this paper, we present an open multi-agent system, called Overseer, that leverages context information in a mobile setting to facilitate collaboration and task allocation for disaster response. We describe our system architecture, deployment, evaluation metrics, challenges and proposed solutions. We also show how mobile context can be used to create dynamic rolebased assignments to support collaboration and effective task management