5213 search results - page 199 / 1043 » A statistical model of skewed-associativity |
147
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Many recent works that study the impact of spatial correlation on the performance of multi-input multi-output (MIMO) systems assume a separable (also known as the Kronecker) model...
155
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SIGIR
2006
ACM
16 years 16 days ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
192
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ISCAS
2005
IEEE
16 years 5 days ago
2005
IEEE
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...
171
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GRAPHITE
2004
ACM
16 years 4 hour ago
2004
ACM
This paper presents a novel technique for the generation of ‘video textures’ to display human emotion. This is achieved by a method which uses existing video footage to synthe...
157
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...