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VTC
2006
IEEE
14 years 2 months ago
MAC Access Delay In IEEE 802.11e EDCA
— In this paper, we study the MAC access delay of EDCA in the draft IEEE 802.11e standard under saturated conditions. We obtain explicit expressions for the mean, the standard de...
Dongxia Xu, Taka Sakurai, Hai Le Vu
IPPS
2007
IEEE
14 years 2 months ago
Stochastic Approach to Scheduling Multiple Divisible Tasks on a Heterogeneous Distributed Computing System
Heterogeneity has been considered in scheduling, but without taking into account the temporal variation of completion times of the sub-tasks for a divisible, independent task. In ...
Ankur Kamthe, Soo-Young Lee
MICCAI
2010
Springer
13 years 6 months ago
Symmetric Positive-Definite Cartesian Tensor Orientation Distribution Functions (CT-ODF)
Abstract. A novel method for estimating a field of orientation distribution functions (ODF) from a given set of DW-MR images is presented. We model the ODF by Cartesian tensor basi...
Yonas T. Weldeselassie, Angelos Barmpoutis, M. Ste...
SC
2000
ACM
14 years 1 months ago
A Comparison of Three Programming Models for Adaptive Applications on the Origin2000
Adaptive applications have computational workloads and communication patterns which change unpredictably at runtime, requiring dynamic load balancing to achieve scalable performan...
Hongzhang Shan, Jaswinder Pal Singh, Leonid Oliker...
WCW
2004
Springer
14 years 1 months ago
Dynamic Content Placement for Mobile Content Distribution Networks
As wireless networks increase in popularity, the development of efficient content distribution techniques to meet the growing and constantly changing client demand becomes a necess...
Wagner Moro Aioffi, Geraldo Robson Mateus, Jussara...