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ICASSP
2010
IEEE
15 years 4 months ago
On the robustness of the multidimensional state coherence transform for solving the permutation problem of frequency-domain ICA
A common problem in frequency domain independent component analysis (ICA) is the so called permutation problem which arises due to the independent demixing in each frequency bin. ...
Benedikt Loesch, Francesco Nesta, Bin Yang
BC
2007
113views more  BC 2007»
15 years 4 months ago
Akaike causality in state space
We present a new approach of explaining partial causality in multivariate fMRI time series by a state space model. A given single time series can be divided into two noise-driven ...
Kin Foon Kevin Wong, Tohru Ozaki
CORR
2010
Springer
157views Education» more  CORR 2010»
15 years 4 months ago
Certification Authority Monitored Multilevel and Stateful Policy Based Authorization in Services Oriented Grids
Services oriented grids will be more prominent among other kinds of grids in the present distributed environments. With the advent of online government services the governmental g...
Ajay Prasad, Saurabh Singh Verma, Ashok Kumar Shar...
110
Voted
JACIII
2008
82views more  JACIII 2008»
15 years 4 months ago
Printing Pressure State Inspection System Based on Fuzzy Inference
images are observed with cameras and abstract features extracted using image processing. System output is the status of printing pressure, divided into excessive pressure (EP), goo...
Jianping Jing, Fangyan Dong, Yutaka Hatakeyama, Ya...
CORR
2007
Springer
131views Education» more  CORR 2007»
15 years 4 months ago
Multi-Access MIMO Systems with Finite Rate Channel State Feedback
This paper characterizes the effect of finite rate channel state feedback on the sum rate of a multi-access multiple-input multiple-output (MIMO) system. We propose to control th...
Wei Dai, Brian Rider, Youjian Liu