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166
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ESA
2007
Springer
16 years 26 days ago
2007
Springer
We study the online ad-auctions problem introduced by Mehta et. al. [15]. We design a (1 − 1/e)competitive (optimal) algorithm for the problem, which is based on a clean primal-...
148
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ESOP
2007
Springer
16 years 26 days ago
2007
Springer
Negation is intrinsic to human thinking and most of the time when searching for something, we base our patterns on both positive and negative conditions. In a previous work, we hav...
196
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ESTIMEDIA
2007
Springer
16 years 26 days ago
2007
Springer
SoCs for multimedia applications typically use only one port to off-chip DRAM for cost reasons. The sharing of interconnect and the off-chip DRAM port by several IP blocks makes t...
125
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ESWS
2007
Springer
16 years 26 days ago
2007
Springer
The media play an important role in the functioning of our society. This role is extensively studied by Communication Scientists, requiring a systematic analysis of media content. ...
144
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EUC
2007
Springer
16 years 26 days ago
2007
Springer
In this paper, we propose the HEC-PF scheme, an enhancement of our previous H-EC scheme for effective data forwarding in opportunistic networks. The enhanced scheme modifies the a...