9425 search results - page 492 / 1885 » Some Notes on Models and Modelling |
200
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WAW
2010
Springer
15 years 4 months ago
2010
Springer
We study the effect of information overload on user engagement in an asymmetric social network like Twitter. We introduce simple game-theoretic models that capture rate competition...
158
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JMLR
2010
15 years 1 months ago
2010
Model selection strategies for machine learning algorithms typically involve the numerical optimisation of an appropriate model selection criterion, often based on an estimator of...
224
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Many real-world applications call for learning predictive relationships from multi-modal data. In particular, in multi-media and web applications, given a dataset of images and th...
164
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RSP
2005
IEEE
15 years 12 months ago
2005
IEEE
Networks-on-chip (NoCs) are an emergent communication infrastructure, which can be designed to deal with growing system complexity and technology evolution. The efficient use of N...
166
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
This paper proposes GBM (gravitation-based model), a physical model for information retrieval inspired by Newton’s theory of gravitation. A mapping is built in this model from c...