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TIT
1998
14 years 11 months ago
1998
—Information theory has not yet had a direct impact on networking, although there are similarities in concepts and methodologies that have consistently attracted the attention of...
ICALP
2005
Springer
15 years 5 months ago
2005
Springer
We present a single-database private information retrieval (PIR) scheme with communication complexity O(k+d), where k ≥ log n is a security parameter that depends on the database...
AUIC
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper we propose that a metaphor can be used to represent domains that are not easily quantifiable. The metaphor then can be used as an interface to communicate informatio...
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KDD
2008
ACM
16 years 5 days ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
IEEEARES
2008
IEEE
15 years 6 months ago
2008
IEEE
IT Security is a problem that can only be addressed and taught holistically. Just as broad as the field of ICT itself, IT Security is an integral part of all network and software ...