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PDCAT
2005
Springer
15 years 12 months ago
LRC-RED: A Self-tuning Robust and Adaptive AQM Scheme
In this paper, we propose a novel active queue management (AQM) scheme based on the Random Early Detection (RED) of the loss ratio and the total sending rate control, called LRC-R...
Naixue Xiong, Yan Yang, Xavier Défago, Yanx...
CSCW
2004
ACM
15 years 12 months ago
Grouping in collaborative graphical editors
Often collaborative graphical systems lag behind well accepted single-user applications in terms of features supported. The frequently used operations of group/ungroup offered by ...
Claudia-Lavinia Ignat, Moira C. Norrie
DOLAP
2004
ACM
15 years 12 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
IPPS
2003
IEEE
15 years 11 months ago
SPMD Image Processing on Beowulf Clusters: Directives and Libraries
Most image processing algorithms can be parallelized by splitting parallel loops and by using very few communication patterns. Code parallelization using MPI still involves much p...
Paulo F. Oliveira, J. M. Hans du Buf
PDP
2003
IEEE
15 years 11 months ago
Automatic Optimisation of Parallel Linear Algebra Routines in Systems with Variable Load
Abstract. In this work an architecture of an automatically tuned linear algebra library proposed in previous works is extended in order to adapt it to platforms where both the CPU ...
Javier Cuenca, Domingo Giménez, José...
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