3095 search results - page 283 / 619 » Ubiquitous presence systems |
176
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COMCOM
2006
15 years 6 months ago
2006
This paper presents a secure alternate path routing in sensor networks. Our alternate path scheme makes the routing protocol resilient in the presence of malicious nodes that laun...
193
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OTM
2010
Springer
15 years 5 months ago
2010
Springer
In tuple space approaches to context-aware mobile systems, the notion of context is defined by the presence or absence of certain tuples in the tuple space. Existing approaches de...
161
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper we deal with two problems which are of great interest in the field of distributed decision making and control. The first problem we tackle is the problem of achieving...
154
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Online video chat services such as Chatroulette, Omegle, and vChatter that randomly match pairs of users in video chat sessions are fast becoming very popular, with over a million...
182
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The blind identification of single-input multiple-output (SIMO) systems suffers in the presence of near-common and exact common zeros between the channels, particularly in conjun...