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142
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ICDCN
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
130
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COMPLEX
2009
Springer
15 years 8 months ago
2009
Springer
The most common approach to community identification of directed networks has been to ignore edge directions and apply methods developed for undirected networks. Recently, Leicht a...
165
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CHI
2007
ACM
16 years 4 months ago
2007
ACM
This paper describes the results of three studies investigating an embodied agent that supports its interaction with the user by gazing at corresponding objects within its close e...
141
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FOCS
1999
IEEE
15 years 8 months ago
1999
IEEE
We consider the DIRECTED STEINER NETWORK problem, also called the POINT-TO-POINT CONNECTION problem, where given a directed graph G and p pairs {(s1,t1),...,(sp,tp)} of nodes in t...
134
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CHI
2009
ACM
16 years 5 months ago
2009
ACM
Graphs are often visualized using node-link representations: vertices are depicted as dots, edges are depicted as (poly)lines connecting two vertices. A directed edge running from...