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Da Engenharia Informática e Tecnologias da Informação na Universidade de Lisboa, Faculdade de Ciências

Os Seminários da Pós-Graduação em Informática correspondem normalmente a palestras dos alunos de doutoramento do Departamento de Informática, têm normalmente lugar às Quintas-feiras, 12h00 às 13h00, Sala 1.3.14, durante o período lectivo.

Os Seminários da Pós-Graduação em Informática são organizados pelo prof. Luís Correia

Próximos Seminários

Título: Lightweight Dependable Adaptation for Wireless Sensor Networks

• Data: 13/Out/2011 das 12:00 às 13:00
• Sala: 1.3.14
• Apresentador: Luís Marques
• Resumo:Achieving dependable and real-time operation in Wireless Sensor Networks (WSNs) is a hard and open problem. This can be an obstacle for many applications, namely in the automotive and medical domains, particularly if safety-critical control is envisaged. To overcome the communication uncertainties that are intrinsic to wireless and dynamic environments, a generic approach is to constantly adapt to environment conditions. This requires appropriate solutions to characterize such conditions.

We present a lightweight solution for a dependable characterization of network QoS metrics, which is thus appropriate to support dependable adaptation in WSNs. The proposed solution offers probabilistic guarantees, building on non-parametric stochastic analysis to achieve fast and effective results. We also present an evaluation of the solution.

Mantemos os anúncios das palestras realizadas em:

2010/2011

2009/2010

2008/2009

2007/2008

2006/2007

2005/2006

2004/2005

2003/2004

2002/2003