Approximate convex decomposition based localization in wireless sensor networks.
Wenping LiuDan WangHongbo JiangWenyu LiuChonggang WangPublished in: INFOCOM (2012)
Keyphrases
- piecewise linear
- shape decomposition
- decomposition method
- convex sets
- efficient computation
- multicommodity flow problems
- databases
- constrained minimization
- convex programming
- exact solution
- multiresolution
- multiscale
- convex optimization
- convex hull
- wavelet transform
- wavelet packet
- lower bound
- objective function
- decomposition algorithm
- hierarchical decomposition
- database systems
- case study
- machine learning