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CORR
2008
Springer
116views Education» more  CORR 2008»
13 years 9 months ago
Optimal Scheduling of File Transfers with Divisible Sizes on Multiple Disjoint Paths
In this paper I investigate several offline and online data transfer scheduling problems and propose efficient algorithms and techniques for addressing them. In the offline case, ...
Mugurel Ionut Andreica
ASPDAC
2004
ACM
123views Hardware» more  ASPDAC 2004»
14 years 2 months ago
Dynamic voltage scaling of periodic and aperiodic tasks in priority-driven systems
Abstract— We describe dynamic voltage scaling (DVS) algorithms for real-time systems with both periodic and aperiodic tasks. Although many DVS algorithms have been developed for ...
Dongkun Shin, Jihong Kim
APPROX
2006
Springer
89views Algorithms» more  APPROX 2006»
14 years 25 days ago
Online Algorithms to Minimize Resource Reallocations and Network Communication
Abstract. In this paper, we consider two new online optimization problems (each with several variants), present similar online algorithms for both, and show that one reduces to the...
Sashka Davis, Jeff Edmonds, Russell Impagliazzo
HICSS
2003
IEEE
215views Biometrics» more  HICSS 2003»
14 years 2 months ago
A Field Study of Use of Synchronous Chat in Online Courses
A field study of Computer Mediated Communication (CMC) as used in higher education asks the questions, "Will students take part in synchronous chat sessions if they are sched...
David H. Spencer, Starr Roxanne Hiltz
FGCS
2008
109views more  FGCS 2008»
13 years 9 months ago
Gridification of collaborative audiovisual organizations through the MediaGrid framework
Abstract In this publication, we discuss a use case for employing Grid technology in a media production / distribution environment. This type of environment is faced with the chall...
Bruno Volckaert, Tim Wauters, Marc De Leenheer, Pi...