Nahrstedt Receives SIGMM Award for Outstanding Technical Contributions
The 2014 winner of the prestigious ACM Special Interest Group on Multimedia (SIGMM) award for Outstanding Technical Contributions to Multimedia Computing, Communications and Applications is CS Professor and CSL Acting Director Klara Nahrstedt.
Addressing the end-to-end QoS management problem, she made fundamental contributions to QoS routing. In her 1999 JSAC paper “Distributed Quality of Service Routing in Ad-hoc Networks” she derived a distributed time and bandwidth sensitive routing scheme for a dynamic multi-hop mobile environment. Her IEEE Network Magazine paper, “An Overview of Quality-of-Service Routing for the Next Generation High-Speed Networks: Problems and Solutions” received the “Best Tutorial Paper” Award from the IEEE Communication Society in 1999 and is still highly relevant today.
She has made seminal contributions to multimedia wireless networks. Her novel pricing scheme for ad hoc networks using pricing for a clique of nodes that interfere with each other, as opposed to the per connection pricing as it was done in wired networks, as well as her results on cross-layer QoS approaches, including bandwidth and delay management, found a wide acceptance and acknowledgement in industry.
She has made seminal contributions in the area of multimedia scheduling for mobile devices. Her fundamental work on energy-efficient dynamic soft-real-time CPU scheduling for mobile multimedia devices, and development of first energy-efficient OS for mobile multimedia devices, GRACE-OS, has been widely recognized in academia and industry.
She leads the 3D tele-immersive systems and networking field. She was the first one to develop a multi-view 3D video adaptation framework for bandwidth management and view-casting protocols for multi-view 3D video. She has developed new metrics for 3D immersive video and the first comprehensive framework based on sound theoretical underpinnings for Quality of Experience in Distributed Interactive Multimedia Environments. This work was awarded Best Student Paper Award at the premier SIGMM conference, ACM Multimedia 2011, and her PhD student received the SIGMM 2012 Best PhD Thesis Award as a result.
Her two textbooks Multimedia Systems (with R. Steinmetz, Springer-Verlag, 2004) and Multimedia Computing, Communications and Applications (with R. Steinmetz, Prentice Hall, 1995) are among the world’s most widely used textbooks on multimedia technology. They present the entire field of multimedia technology in a comprehensive manner.
Nahrstedt’s research leadership has translated into several awards including the 2009 Humboldt Fellow Research Award, the 2012 IEEE Computer Society Technical Achievement Award, the 2013 ACM Fellow recognition and the 2014 induction into the German National Academy of Sciences.
In summary, Nahrstedt’s accomplishments include her pioneering and extraordinary contributions in quality of service for multimedia systems and networking and her visionary leadership of the computing community.
The award will be presented on November 5, 2014, at the ACM Multimedia Conference in Orlando, Florida.
About ACM SIGMM
ACM is the professional society of computer scientists, and SIGMM is the special interest group on multimedia.