5213 search results - page 334 / 1043 » Statistical entity-topic models |
121
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WSC
1996
15 years 4 months ago
1996
In this paper we discuss verification and validation of simulation models. The different approaches to deciding model validity are described, two different paradigms that relate v...
132
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MSWIM
2004
ACM
15 years 8 months ago
2004
ACM
This study addresses the problem of k-connectivity of a wireless multihop network consisting of randomly placed nodes with a common transmission range, by utilizing empirical regr...
131
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TOMACS
2002
15 years 2 months ago
2002
The utility of simulations and analysis heavily relies on good models of network traffic. While network traffic constantly changing over time, existing approaches typically take y...
128
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SADM
2008
15 years 2 months ago
2008
: Accurate and efficient video classification demands the fusion of multimodal information and the use of intermediate representations. Combining the two ideas into one framework, ...
129
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ICML
2005
IEEE
16 years 3 months ago
2005
IEEE
We present a directed Markov random field (MRF) model that combines n-gram models, probabilistic context free grammars (PCFGs) and probabilistic latent semantic analysis (PLSA) fo...