4679 search results - page 51 / 936 » Modeling When Connections Are the Problem |
108
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SIGMETRICS
2008
ACM
15 years 1 months ago
2008
ACM
Despite significant efforts to obtain an accurate picture of the Internet's actual connectivity structure at the level of individual autonomous systems (ASes), much has remai...
137
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CORR
2007
Springer
15 years 1 months ago
2007
Springer
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
186
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ICANN
2001
Springer
15 years 6 months ago
2001
Springer
Humans tend to group together related properties in order to understand complex phenomena. When modeling large problems with limited representational resources, it is important to...
124
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ICML
2005
IEEE
16 years 2 months ago
2005
IEEE
We derive algorithms for finding a nonnegative n-dimensional tensor factorization (n-NTF) which includes the non-negative matrix factorization (NMF) as a particular case when n = ...
153
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MDAFA
2004
Springer
15 years 6 months ago
2004
Springer
MDA software development requires the interoperability of a wide range of modelling services (operations taking models as inputs and outputs), such as model edition, model transfor...