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IPL
2011
88views more  IPL 2011»
13 years 4 months ago
Smooth movement and Manhattan path based Random Waypoint mobility
In this paper, we study the stationary node distribution of a variation of the Random Waypoint mobility model, in which nodes move in a smooth way following one randomly chosen Ma...
Pilu Crescenzi, Miriam Di Ianni, Andrea Marino, Do...
ICIP
2003
IEEE
14 years 11 months ago
Sparse-parametric writer identification using heterogeneous feature groups
This paper evaluates the performance of edge-based directional probability distributions as features in writer identification in comparison to a number of non-angular features. It...
Lambert Schomaker, Marius Bulacu, Merijn van Erp
COLT
2007
Springer
14 years 3 months ago
Sketching Information Divergences
When comparing discrete probability distributions, natural measures of similarity are not p distances but rather are informationdivergences such as Kullback-Leibler and Hellinger. ...
Sudipto Guha, Piotr Indyk, Andrew McGregor
ISPA
2007
Springer
14 years 3 months ago
Fault Tolerance of Connectivity Performance in CDMA-Based Wireless Sensor Networks
Abstract. In this paper, we investigate the fault tolerance of connectivity probability for CDMA-based wireless sensor networks with variations of nodes deployment. The variations ...
Yung-Fa Huang, Ching-Mu Chen, Tsair-Rong Chen, Jon...
ICMCS
2006
IEEE
107views Multimedia» more  ICMCS 2006»
14 years 3 months ago
On the Detection of Multiplicative Watermarks for Speech Signals in the Wavelet and DCT Domains
Blind multiplicative watermarking schemes for speech signals using wavelets and discrete cosine transform are presented. Watermarked signals are modeled using a generalized Gaussi...
Ramin Eslami, John Deller, Hayder Radha