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STACS
2001
Springer
15 years 11 months ago
On the Complexity of Computing Minimum Energy Consumption Broadcast Subgraphs
We consider the problem of computing an optimal range assignment in a wireless network which allows a specified source station to perform a broadcast operation. In particular, we ...
Andrea E. F. Clementi, Pierluigi Crescenzi, Paolo ...
ACMSE
2007
ACM
15 years 11 months ago
Integrating BlackBerry wireless devices into computer programming and literacy courses
In this paper we describe our experience in integrating the RIM's BlackBerry handheld wireless device into programming and literacy courses at the University of Guelph and th...
Qusay H. Mahmoud, Allan Dyer
EDUTAINMENT
2006
Springer
15 years 10 months ago
Trans-disciplinary Avenues in Education: Computing and Art
In this paper we report on an interdisciplinary course "Computing and Art" taught at the Sabanci University, Istanbul for the first time in fall of 2004. We also present...
Selim Balcisoy, Elif E. Ayiter
GRAPHICSINTERFACE
1996
15 years 8 months ago
Exploring Human Visualization of Computer Algorithms
Many educators have used Algorithm Visualization (AV) to teach students of computer science about how computer algorithms work. Our study sheds light on two important questions: (...
Sarah A. Douglas, Christopher D. Hundhausen, Donna...
FOCS
2008
IEEE
15 years 7 months ago
Matrix Sparsification for Rank and Determinant Computations via Nested Dissection
The nested dissection method developed by Lipton, Rose, and Tarjan is a seminal method for quickly performing Gaussian elimination of symmetric real positive definite matrices who...
Raphael Yuster