5877 search results - page 119 / 1176 » Advanced High Performance Algorithms for Data Processing |
157
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WCE
2007
15 years 5 months ago
2007
—Orthogonal Frequency Division Multiplexing (OFDM) is gaining popularity for high data rate communication systems. We propose the use of adaptive beamforming for interference rej...
127
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WSCG
2003
15 years 5 months ago
2003
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
159
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Uncertain data are inherent in many applications such as environmental surveillance and quantitative economics research. As an important problem in many applications, KNN query has...
121
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ITCC
2002
IEEE
15 years 9 months ago
2002
IEEE
While the persistent data of many advanced database applications, such as OLAP and scientific studies, are characterized by very high dimensionality, typical queries posed on thes...
130
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IPPS
2007
IEEE
15 years 11 months ago
2007
IEEE
In DHT-based P2P systems, Replication-based content distribution and load balancing strategies consists of such decisions as which files should be replicated, how many replicas sh...