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INFOCOM
2006
IEEE
14 years 1 months ago
Sketch Guided Sampling - Using On-Line Estimates of Flow Size for Adaptive Data Collection
— Monitoring the traffic in high-speed networks is a data intensive problem. Uniform packet sampling is the most popular technique for reducing the amount of data the network mo...
Abhishek Kumar, Jun Xu
GRAPHICSINTERFACE
2003
13 years 9 months ago
Entropy-based Adaptive Sampling
Ray tracing techniques need supersampling to reduce aliasing and/or noise in the final image. Since not all the pixels in the image require the same number of rays, supersampling...
Jaume Rigau, Miquel Feixas, Mateu Sbert
ISAMI
2010
13 years 5 months ago
Adaptive Experience Sampling: Addressing the Dynamic Nature of In-Situ User Studies
Experience sampling techniques can be used to study user experiences with products in a natural setting and over time. Nowadays, researchers can use selective sampling to link the ...
Martijn H. Vastenburg, Natalia Romero Herrera
ICASSP
2007
IEEE
14 years 2 months ago
An Adaptive Algorithm for Sampling Two-Dimensional Fields using Mobile Sensors
In this paper, we propose an adaptive algorithm for sampling and reconstructing two-dimensional fields using mobile sensors that can move to designated locations to collect measu...
Huiyu Luo, Xiangming Kong, Gregory J. Pottie
SUTC
2010
IEEE
13 years 11 months ago
ASample: Adaptive Spatial Sampling in Wireless Sensor Networks
Abstract—A prominent application of Wireless Sensor Networks is the monitoring of physical phenomena. The value of the monitored attributes naturally depends on the accuracy of t...
Piotr Szczytowski, Abdelmajid Khelil, Neeraj Suri