7941 search results - page 218 / 1589 » Network Analysis of Repositories |
138
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
— We consider dual subgradient methods for solving (nonsmooth) convex constrained optimization problems. Our focus is on generating approximate primal solutions with performance ...
125
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DEXAW
2008
IEEE
15 years 11 months ago
2008
IEEE
Content based search in audio-visual collections requires media specific analysis for extracting low level features to be efficiently indexed and searched. We present the SAPIR ...
145
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HICSS
2007
IEEE
15 years 11 months ago
2007
IEEE
Business intelligence (BI) technology and research is maturing. In evidence, some practitioners have indicated a shift in the nature of their data warehousing challenges from bein...
136
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PCM
2005
Springer
15 years 10 months ago
2005
Springer
Flexible macroblock ordering (FMO) is an error resilience feature of H.264 for video transmission over packet-lossy networks. Error concealment (EC) provides a basic error resilien...
136
Voted
CCECE
2009
IEEE
15 years 9 months ago
2009
IEEE
This paper presents a performance analysis of best effort support over the MAC protocol proposed in the IEEE 802.16 standard. We focus on the uplink channel since it is the critic...