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WWW
2005
ACM
14 years 11 months ago
Named graphs, provenance and trust
The Semantic Web consists of many RDF graphs nameable by URIs. This paper extends the syntax and semantics of RDF to cover such Named Graphs. This enables RDF statements that desc...
Jeremy J. Carroll, Christian Bizer, Patrick J. Hay...
INFOCOM
2003
IEEE
14 years 4 months ago
Pseudo Likelihood Estimation in Network Tomography
Abstract— Network monitoring and diagnosis are key to improving network performance. The difficulties of performance monitoring lie in today’s fast growing Internet, accompani...
Gang Liang, Bin Yu
WWW
2011
ACM
13 years 5 months ago
Pragmatic evaluation of folksonomies
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
Denis Helic, Markus Strohmaier, Christoph Trattner...
IMC
2009
ACM
14 years 5 months ago
Characterizing VLAN-induced sharing in a campus network
Many enterprise, campus, and data-center networks have complex layer-2 virtual LANs (“VLANs”) below the IP layer. The interaction between layer-2 and IP topologies in these VL...
Muhammad Mukarram Bin Tariq, Ahmed Mansy, Nick Fea...
SIGMETRICS
2004
ACM
105views Hardware» more  SIGMETRICS 2004»
14 years 4 months ago
A model of BGP routing for network engineering
The performance of IP networks depends on a wide variety of dynamic conditions. Traffic shifts, equipment failures, planned maintenance, and topology changes in other parts of th...
Nick Feamster, Jared Winick, Jennifer Rexford