9507 search results - page 484 / 1902 » Time-based language models |
200
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
180
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TAMODIA
2004
15 years 8 months ago
2004
In a Multiple User Interfaces (MUI) context, several models must be defined and adapted (tasks, user, .). Abstract models are progressively enriched in concrete models using patte...
144
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MODELS
2007
Springer
16 years 1 months ago
2007
Springer
ant Talks Abstracts Modelling Tools: Claudia Ermel: Tiger Harmen Kastenberg: GROOVE Christian Köhler: EMF Model Transformation Ákos Horváth: The VIATRA2 Model Transformation Fra...
171
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FMOODS
2007
15 years 8 months ago
2007
We present the first tool that offers dynamic verification of extended traints on UML models. It translates a UML model into an Abstract State (ASM) which is transformed by an AS...
209
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JCST
2010
15 years 1 months ago
2010
Abstract We define a notion of context that represents invariant, stable-over-time behavior in an environment and we propose an algorithm for detecting context changes in a stream ...