4911 search results - page 551 / 983 » Tree dependence analysis |
132
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IAT
2009
IEEE
15 years 11 months ago
2009
IEEE
—We present the STORIES methods and tool for (a) an abstracted story representation from a collection of time-indexed documents; (b) visualising it in a way that encourages users...
122
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
—In this paper, we investigate the effects of imperfect knowledge of the channel covariance matrix on the performance of a linear minimum mean-square-error (MMSE) estimator for m...
130
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CIARP
2009
Springer
15 years 11 months ago
2009
Springer
This paper tackles the image characterization problem from a statistical analysis of local patterns in one or several images. The induced image characteristics are not defined a p...
124
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
—This paper investigates a slotted random access system where packet capture is modeled using communication theoretic techniques. It is shown that the optimum rates and attempt p...
127
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Wireless routers equipped with smart antennas are capable of forming beams to neighboring devices to transmit/receive multiple packets simultaneously, hence achieving high netw...