Corso di Internet e Sicurezza dei Sistemi

[ISS] Tutorial Van Der Schaar 19 maggio - dettagli ulteriori


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  • From: Giuseppe Bianchi < >
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  • Subject: [ISS] Tutorial Van Der Schaar 19 maggio - dettagli ulteriori
  • Date: Thu, 13 Jun 2013 16:11:35 +0200

Come follow up dell'email mandata qualche minuto fa, allego il programma di dettaglio del tutorial di Mercoledi' 19, ore 14.30, aula ancora da definire

Title: Online learning for real-time communications and networking - A brief tutorial

Real-time communications and networking applications such as live streaming, videoconferencing, surveillance, medical health monitoring, wireless multimedia, etc. operate in dynamic environments where they experience time-varying and a priori unknown channel and network conditions, source and traffic characteristics as well as energy or system constraints. However, the existing optimization, learning and adaptation concepts and techniques for processing, communication and networking are not successful to efficiently and robustly operate in dynamic and unknown environments. For this, we need new theories, algorithms and metrics as compared to classical optimization, stochastic control and learning theory.
To address these challenges, in this brief tutorial we present a rigorous and unified online learning framework (including both formalisms and practical implementations) aimed at optimizing delay-critical communication and networking systems operating in uncertain and/or dynamically changing environments (i.e. where multimedia source characteristics, traffic requirements, channel conditions, user’s needs and preferences, as well as competition for resources with other users sharing the same network change and/or evolve over time). The main focus of this tutorial will be to introduce to the researchers and students novel online learning formalisms and solutions which can be easily and effectively applied in dynamic and unknown communications and networking environments (e.g. time-varying channel characteristics or multi-user congestion, time-varying source characteristics, changing Quality of Experience requirements, etc.).




  • [ISS] Tutorial Van Der Schaar 19 maggio - dettagli ulteriori, Giuseppe Bianchi

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