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181
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
205
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TMC
2008
15 years 6 months ago
2008
A k-hop dominating set is a subset of nodes such that each node not in the set can be reached within k hops from at least one node in the set. A connected k-hop dominating set can ...
366
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WWW
2011
ACM
15 years 28 days ago
2011
ACM
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
184
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ACMDIS
2006
ACM
16 years 13 days ago
2006
ACM
This paper presents the main results of a three-year long field and design study of proactive information technology in the home. This technology uses sensors to track human activ...
221
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INTERSENSE
2006
ACM
16 years 12 days ago
2006
ACM
— Mobile Ad-hoc Networks (MANETs) are seen as an essential technology to support future Pervasive Computing Scenarios and 4G networks. In a MANET, efficient support of multipoint...