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TMC
2011
127views more  TMC 2011»
14 years 4 months ago
Discriminant Minimization Search for Large-Scale RF-Based Localization Systems
— In large-scale fingerprinting localization systems, fine-grained location estimation and quick location determination are conflicting concerns. To achieve finer-grained loc...
Sheng-Po Kuo, Yu-Chee Tseng
AINA
2010
IEEE
15 years 2 months ago
RBP: Reliable Broadcasting Protocol in Large Scale Mobile Ad Hoc Networks
—Conventional broadcasting protocols suffer from network congestion, frequent message losses and corruption of broadcast messages due to a vast number of duplicate packets transm...
Subrata Saha, Syed Rafiul Hussain, A. K. M. Ashiku...
ICCS
2007
Springer
15 years 3 months ago
Hessian-Based Model Reduction for Large-Scale Data Assimilation Problems
Assimilation of spatially- and temporally-distributed state observations into simulations of dynamical systems stemming from discretized PDEs leads to inverse problems with high-di...
Omar Bashir, Omar Ghattas, Judith Hill, Bart G. va...
IV
2003
IEEE
81views Visualization» more  IV 2003»
15 years 2 months ago
Semantically Modified Diffusion Limited Aggregation for Visualizing Large-Scale Networks
Diffusion-Limited Aggregation (DLA) is a model of fractal growth. Computer models can simulate the fast aggregation of millions of particles. In this paper, we propose a modified ...
Chaomei Chen, Natasha Lobo
GLOBECOM
2009
IEEE
15 years 4 months ago
Hole Reshaping Routing in Large-Scale Mobile Ad-Hoc Networks
—Mobile ad-hoc networks (MANETs) usually contain sparse or even empty regions called holes. The local optimum problem will occur when routing packets meet holes in the network. I...
Peiqiang Li, Guojun Wang, Jie Wu, Hong-Chuan Yang