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JSAC
2008
146views more  JSAC 2008»
15 years 6 months ago
On the Interaction and Competition among Internet Service Providers
The current Internet architecture comprises of different privately owned Internet service providers (ISPs) where higher tier ISPs supply connectivity service to lower tier ISPs an...
Sam C. M. Lee, John C. S. Lui
ORDER
2008
100views more  ORDER 2008»
15 years 6 months ago
Orthogonal Surfaces and Their CP-Orders
Orthogonal surfaces are nice mathematical objects which have interesting connections to various fields, e.g., integer programming, monomial ideals and order dimension. While orthog...
Stefan Felsner, Sarah Kappes
SIAMCOMP
2008
167views more  SIAMCOMP 2008»
15 years 6 months ago
Approximation Algorithms for Data Placement Problems
We develop approximation algorithms for the problem of placing replicated data in arbitrary networks, where the nodes may both issue requests for data objects and have capacity fo...
Ivan D. Baev, Rajmohan Rajaraman, Chaitanya Swamy
SIAMSC
2008
148views more  SIAMSC 2008»
15 years 6 months ago
Multilevel Adaptive Aggregation for Markov Chains, with Application to Web Ranking
A multilevel adaptive aggregation method for calculating the stationary probability vector of an irreducible stochastic matrix is described. The method is a special case of the ada...
Hans De Sterck, Thomas A. Manteuffel, Stephen F. M...
TCBB
2008
95views more  TCBB 2008»
15 years 6 months ago
Solving the Problem of Trans-Genomic Query with Alignment Tables
Abstract-- The trans-genomic query (TGQ) problem -- enabling the free query of biological information, even across genomes -- is a central challenge facing bioinformatics. Solution...
Douglas Stott Parker Jr., Ruey-Lung Hsiao, Yi Xing...