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ICC
2000
IEEE
114views Communications» more  ICC 2000»
15 years 2 months ago
On the New CCSDS Standard for Space Telemetry: Turbo Codes and Symbol Synchronization
A turbo code has been included in the new CCSDS channel coding standard for space telemetry. Many future missions with critical link budgets will benefit of its large coding gain. ...
Franco Chiaraluce, Ennio Gambi, Roberto Garello, P...
ICDM
2006
IEEE
158views Data Mining» more  ICDM 2006»
15 years 3 months ago
A Probability Distribution Of Functional Random Variable With A Functional Data Analysis Application
Probability distributions are central tools for probabilistic modeling in data mining, and they lack in functional data analysis (FDA). In this paper we propose a probability dist...
Etienne Cuvelier, Monique Noirhomme-Fraiture
DICTA
2007
14 years 11 months ago
Visual Tracking Based on Color Kernel Densities of Spatial Awareness
We propose a kernel-density based scheme that incorporates the object colors with their spatial relevance to track the object in a video sequence. The object is modeled by the col...
Zhuan Qing Huang, Zhuhan Jiang
ML
2007
ACM
127views Machine Learning» more  ML 2007»
14 years 9 months ago
Density estimation with stagewise optimization of the empirical risk
We consider multivariate density estimation with identically distributed observations. We study a density estimator which is a convex combination of functions in a dictionary and ...
Jussi Klemelä
ICIC
2007
Springer
15 years 3 months ago
A Sparse Kernel Density Estimation Algorithm Using Forward Constrained Regression
Abstract. Using the classical Parzen window (PW) estimate as the target function, the sparse kernel density estimator is constructed in a forward constrained regression manner. The...
Xia Hong, Sheng Chen, Chris Harris