Ciclo de Seminários

Os Seminários PESC têm como objetivo trazer palestras acessíveis a um público mais amplo, ministradas por pesquisadores e professores mais experientes (tanto do PESC como de instituições externas). Ao longo do ano, teremos temas e focos variados, podendo ser mais específicos ou mais abrangentes.

A apresentação e discussão de ideias novas e antigas de diferentes temas contribui de maneira fundamental para a formação e pesquisa desenvolvida por alunos e professores, sendo muitas vezes de interesse de um público mais amplo.

Os Seminários que são on-line ou híbridos ficam gravados no Canal do PESC no YouTube, que apresenta muitas outras gravações importantes sobre o que acontece no PESC.

Próximos Seminários:

V. Arun, Associate Professor, University of Massachusetts (UMass), Amherst, EU
15 de maio (quinta) às 15h (excepcionalmente) - CANCELADA

Resumo - Slides

I will present research lessons learned through our ongoing effort on MobilityFirst, a next-generation Internet architecture designed with mobility and security as central design goals. MobilityFirst enhances mobility by cleanly separating names or identifiers from addresses or network locations, and enhances security by representing both in an intrinsically verifiable manner, relying upon a massively scalable, distributed, global name service (GNS) to bind names and addresses.

A key insight emerging from our experience is that a logically centralized GNS can significantly enhance mobility and security and transform network-layer functionality. To substantiate this claim, I will present our recent work on the design and implementation of the Auspice GNS and its novel communication primitives. I will also briefly address the broader scientific challenges of comparing different Internet architecture proposals in a quantitative manner, and present our recent work comparing MobilityFirst's approach with alternative proposals.

Biografia resumida

Arun Venkataramani is currently an Associate Professor in the Department of Computer Science at the University of Massachusetts Amherst. He completed his PhD in Computer Sciences at the University of Texas at Austin in 2004 and subsequently joined UMass Amherst by way of a Visiting Faculty appointment at the University of Washington. He received his bachelor's degree in Computer Science and Engineering at IIT Bombay in 1999. His research interests are in networked and distributed systems and his current research focuses on mobile and wireless systems, content distribition, Internet architecture, and network security. He is a recipient of an NSF CAREER award and his work has received several best paper awards at venues including USENIX NSDI and ACM CoNEXT.

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Ciclo de Seminários

Próximos Seminários:

MobilityFirst: Towards a Trustworthy, Mobility-centric, Cloud-controlled Internetwork Architecture