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HICSS
2006
IEEE
152views Biometrics» more  HICSS 2006»
14 years 1 months ago
Distributed Uniform Sampling in Unstructured Peer-to-Peer Networks
— Uniform sampling in networks is at the core of a wide variety of randomized algorithms. Random sampling can be performed by modeling the system as an undirected graph with asso...
Asad Awan, Ronaldo A. Ferreira, Suresh Jagannathan...
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
CORR
2008
Springer
127views Education» more  CORR 2008»
13 years 6 months ago
Flexible Time-Triggered Sampling in Smart Sensor-Based Wireless Control Systems
: Wireless control systems (WCSs) often have to operate in dynamic environments where the network traffic load may vary unpredictably over time. The sampling in sensors is conventi...
Feng Xia, Wenhong Zhao

Publication
203views
13 years 7 months ago
Multigraph Sampling of Online Social Networks
State-of-the-art techniques for probability sampling of users of online social networks (OSNs) are based on random walks on a single social relation. While powerful, these methods ...
Minas Gjoka, Carter T. Butts, Maciej Kurant, Athin...
APPROX
2008
Springer
83views Algorithms» more  APPROX 2008»
13 years 9 months ago
Sampling Hypersurfaces through Diffusion
Abstract. We are interested in efficient algorithms for generating random samples from geometric objects such as Riemannian manifolds. As a step in this direction, we consider the ...
Hariharan Narayanan, Partha Niyogi