183 search results - page 13 / 37 » Spatial scan statistics: approximations and performance stud... |
164
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TWC
2008
15 years 3 months ago
2008
In this paper we study the performance of Spectrally-Encoded Spread-Time (SE/ST) technique when applied to ultrawideband (UWB) signals in the context of wireless code-division mult...
171
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
A recent study by two prominent finance researchers, Fama and French, introduces a new framework for studying risk vs. return: the migration of stocks across size-value portfolio ...
150
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KDD
2006
ACM
16 years 4 months ago
2006
ACM
Statistics on networks have become vital to the study of relational data drawn from areas such as bibliometrics, fraud detection, bioinformatics, and the Internet. Calculating man...
135
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WIOPT
2010
IEEE
15 years 2 months ago
2010
IEEE
In this work, we characterize the performance of pico cell networks in presence of moving users. We model various traffic types between base-stations and mobiles as different typ...
131
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— The design of spatio-temporal power allocation schemes is considered for space-time coding over spatially correlated multiple-input multiple-output (MIMO) channels. The focus i...