2864 search results - page 146 / 573 » Geo Linked Data |
154
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IV
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...
154
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WIOPT
2006
IEEE
15 years 11 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
134
Voted
IH
2005
Springer
15 years 10 months ago
2005
Springer
This paper puts in consideration the concepts of security and robustness in watermarking, in order to be able to establish a clear frontier between them. A new information-theoreti...
225
Voted
WOLLIC
2010
Springer
15 years 10 months ago
2010
Springer
Recently, an axiomatization for functional dependencies (FDs) and multivalued dependencies (MVDs) has been established where arbitrary attributes can be specified as NOT NULL. Tha...
127
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NOSSDAV
2001
Springer
15 years 9 months ago
2001
Springer
The demand for streaming multimedia applications is growing at an incredible rate. In this paper, we propose Bayeux, an efficient application-level multicast system that scales t...