4714 search results - page 210 / 943 » The Complexity of Iterated Multiplication |
150
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we investigate the low-complexity synchronization design for multi-band orthogonalfrequency-division-multiplexing (MB-OFDM) ultra-wideband (UWB) systems. We propose...
168
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KDD
2012
ACM
13 years 6 months ago
2012
ACM
Given huge collections of time-evolving events such as web-click logs, which consist of multiple attributes (e.g., URL, userID, timestamp), how do we find patterns and trends? Ho...
105
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FCCM
2008
IEEE
15 years 11 months ago
2008
IEEE
Although pipelining or C-slowing an FPGA-based application can potentially dramatically improve the performance, this poses a question for conventional reconfigurable architecture...
165
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a new evolutionary approach for adaptive combination of multiple biometrics to dynamically ensure the performance for the desired level of security. The adapti...
124
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract—Spatial multiplexing in the multi-user MIMO (MUMIMO) downlink allows each user in the system to receive multiple data subchannels simultaneously using the same time and ...