Klara Nahrstedt

Klara Nahrstedt is the Ralph and Catherine Fisher Professor of Computer Science at the University of Illinois at Urbana–Champaign, and directs the…

Papers overview

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2016

IT-driven innovation is an enormous factor in the worldwide economic leadership of the United States. It is larger than finance…

2015

The username and password authentication design has been a long standing institution in the wide set of interactive, user-based…

2013

2006

Video sensor network is evolving from an isolated system to an integral component of the global information infrastructure. In…

2005

Low-fidelity paper prototyping is a well-known and effective technique for expressing, communicating, and evaluating design ideas…

2004

We present a user-centric input system that is useful for a variety of applications in ubiquitous computing environments. Users…

2004

Abstract.The existing end-to-end TCP congestion control algorithm is well suited for applications that are not sensitive to delay…

2003

The goal of human-centered, ubiquitous computing should be to hide the details of the computing environment, allowing users to…

1997

Transport protocols currently in use are designed for highly unreliable networks such as Ethernet. They have many overheads when…

1997

Multimedia applications are often considered adaptive in the sense that their behaviour can be adapted to the available resources…