ABSTRACT Optimizing Sensor Movement Planning for Energy Efficiency ∗ (2008)
Guiling Wang, Mary Jane Irwin, Piotr Berman, Haoying Fu, Tom La Porta
Conserving the energy for motion is an important yet notwell-addressed problem in mobile sensor networks. In this paper, we study the problem of optimizing sensor movement for energy efficiency. We...
Image Restoration and Reconstruction: Beyond Least Squares (2007)
Systems of linear equations with ill conditioned coefficient matrices arise very often in signal and image processing. The most commonly used method for solving such systems is the Regularized Least...
Semi-supervised nonlinear dimensionality reduction (2006)
Xin Yang, Haoying Fu, Hongyuan Zha, Jesse Barlow
The problem of nonlinear dimensionality reduction is considered. We focus on problems where prior information is available, namely, semi-supervised dimensionality reduction. It is shown that basic...