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GLOBECOM
2008
IEEE
16 years 13 days ago
A Novel Topology Control Scheme for Future Wireless Mesh Networks
—In this paper, we address the topology control issue for future wireless mesh networks (WMNs). In particular, we propose a novel topology control scheme that attempts to maximiz...
Kejie Lu, Tao Zhang, Yi Qian, Shengli Fu
ICASSP
2008
IEEE
16 years 12 days ago
Iterative R-D optimization of H.264
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. T...
Cheolhong An, Truong Q. Nguyen
ICASSP
2008
IEEE
16 years 12 days ago
Generalized Improved Spread Spectrum watermarking robust against translation attacks
In this work, we consider the ISS (improved spread spectrum) watermarking [1] framework, and propose a generalized version of it, termed “Generalized Improved Spread Spectrum”...
Neslihan Gerek, Mehmet Kivanç Mihçak
ICASSP
2008
IEEE
16 years 12 days ago
Adaptive resolution-constrained scalar multiple-description coding
We consider adaptive two-channel multiple-description coding. We provide an analytical method for designing a resolutionconstrained symmetrical multiple-description coder that use...
Janusz Klejsa, Marcin Kuropatwinski, W. Bastiaan K...
ICDM
2008
IEEE
110views Data Mining» more  ICDM 2008»
16 years 12 days ago
Start Globally, Optimize Locally, Predict Globally: Improving Performance on Imbalanced Data
Class imbalance is a ubiquitous problem in supervised learning and has gained wide-scale attention in the literature. Perhaps the most prevalent solution is to apply sampling to t...
David A. Cieslak, Nitesh V. Chawla