Lisbon University

Displaying 1 - 3 of 3 results

  • Randomized Consensus in Wireless Environments

    White Papers // Aug 2011 // provided by Lisbon University

    In many emerging wireless scenarios, consensus among nodes represents an important task that must be accomplished in a timely and dependable manner. However, the sharing of the radio medium and the typical communication failures of such environments may seriously hinder this operation. In the paper, the authors perform a practical ...

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  • Quantum Financial Economics - Risk And Returns

    White Papers // Jul 2011 // provided by Lisbon University

    Financial volatility risk is addressed through a multiple round evolutionary quantum game equilibrium leading to Multifractal Self-Organized Criticality (MSOC) in the financial returns and in the risk dynamics. The model is simulated and the results are compared with financial volatility data. The development of quantum game theory has led to ...

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  • Resilient Business Process Management: Framework and Services

    White Papers // Mar 2011 // provided by Lisbon University

    In this paper, the authors contribute to extend Business Process Management (BPM) systems with resilience support. They applied concepts derived from resilience engineering and the study of hazards in highly reliable organizations to characterize resilient BPM. They developed a resilience framework based on two criteria, control, which may be prescriptive, ...

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