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ECAI
2004
Springer
14 years 2 months ago
An Active, Ontology-driven Network Service for Internet Collaboration
: Web portals have emerged as an important means of collaboration on the WWW, and the integration of ontologies promises to make them more accurate in how they serve users’ colla...
David Lewis, Kevin Feeney, Thanassis Tiropanis, Si...
INFOCOM
2003
IEEE
14 years 2 months ago
Spectral Analysis of Internet Topologies
Abstract— We perform spectral analysis of the Internet topology at the AS level, by adapting the standard spectral filtering method of examining the eigenvectors corresponding t...
Christos Gkantsidis, Milena Mihail, Ellen W. Zegur...
ISCA
2003
IEEE
112views Hardware» more  ISCA 2003»
14 years 2 months ago
A Pipelined Memory Architecture for High Throughput Network Processors
Designing ASICs for each new generation of backbone routers is a time intensive and fiscally draining process. In this paper we focus on the design of a programmable architecture...
Timothy Sherwood, George Varghese, Brad Calder
CDC
2009
IEEE
133views Control Systems» more  CDC 2009»
14 years 1 months ago
Arbitrarily modulated Markov decision processes
— We consider decision-making problems in Markov decision processes where both the rewards and the transition probabilities vary in an arbitrary (e.g., nonstationary) fashion. We...
Jia Yuan Yu, Shie Mannor
FOCS
2000
IEEE
14 years 1 months ago
Optimization Problems in Congestion Control
One of the crucial elements in the Internet’s success is its ability to adequately control congestion. This paper defines and solves several optimization problems related to In...
Richard M. Karp, Elias Koutsoupias, Christos H. Pa...