Sciweavers

2030 search results - page 93 / 406
» Estimation of Chaotic Probabilities
Sort
View
ESANN
2007
13 years 10 months ago
Exploring the causal order of binary variables via exponential hierarchies of Markov kernels
Abstract. We propose a new algorithm for estimating the causal structure that underlies the observed dependence among n (n ≥ 4) binary variables X1, . . . , Xn. Our inference pri...
Xiaohai Sun, Dominik Janzing
EOR
2007
92views more  EOR 2007»
13 years 9 months ago
Modelling profitability using survival combination scores
The paper presents the first empirical investigation of the relationship between present value of net revenue from a revolving credit account and times to default and to second pu...
Galina Andreeva, Jake Ansell, Jonathan Crook
ICC
2007
IEEE
123views Communications» more  ICC 2007»
14 years 3 months ago
An Analytical Model for Wavelength-Convertible Optical Networks
Abstract— In this paper, we have proposed an analytical model for optical networks with full wavelength conversion at the nodes. We have derived an analytical expression to compu...
Pachamuthu Rajalakshmi, Ashok Jhunjhunwala
TPDS
2008
103views more  TPDS 2008»
13 years 8 months ago
Reducing Queue Oscillation at a Congested Link
Queue length oscillation at a congested link causes many undesirable properties such as large delay jitter, underutilization of the link and packet drops in burst. The main reason ...
Jong-Hwan Kim, Ikjun Yeom
ISCAS
2008
IEEE
179views Hardware» more  ISCAS 2008»
14 years 3 months ago
Direction of arrival estimation for speech sources using fourth order cross cumulants
— In many applications where speech separation and enhancement is of interest, e.g. conferencing systems, mobile phones and hearing aids, accurate speaker localization is importa...
Mikael Swarding, Benny Sallberg, Nedelko Grbic