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ICNP
2009
IEEE
14 years 3 months ago
Accurate Clock Synchronization for IEEE 802.11-Based Multi-Hop Wireless Networks
—Clock synchronization is an essential building block for many control mechanisms used in wireless networks, including frequency hopping, power management, and packet scheduling....
Jui-Hao Chiang, Tzi-cker Chiueh
ICB
2009
Springer
226views Biometrics» more  ICB 2009»
14 years 3 months ago
Accurate Palmprint Recognition Using Spatial Bags of Local Layered Descriptors
Abstract. State-of-the-art palmprint recognition algorithms achieve high accuracy based on component based texture analysis. However, they are still sensitive to local variations o...
Yufei Han, Tieniu Tan, Zhenan Sun
SAGT
2009
Springer
113views Game Theory» more  SAGT 2009»
14 years 3 months ago
Games with Congestion-Averse Utilities
Congestion games—in which players strategically choose from a set of “resources” and derive utilities that depend on the congestion on each resource— are important in a wid...
Andrew Byde, Maria Polukarov, Nicholas R. Jennings
TAMC
2009
Springer
14 years 3 months ago
Approximation and Hardness Results for Label Cut and Related Problems
We investigate a natural combinatorial optimization problem called the Label Cut problem. Given an input graph G with a source s and a sink t, the edges of G are classified into ...
Peng Zhang, Jin-yi Cai, Linqing Tang, Wenbo Zhao
IWCMC
2009
ACM
14 years 3 months ago
Adaptive video streaming over a mobile network with TCP-friendly rate control
This paper investigates the performance of TCP-Friendly Rate Control (TFRC) to control the transmission rate of scalable video streams when used in a mobile network. The streams a...
Ktawut Tappayuthpijarn, Günther Liebl, Thomas...