Sciweavers

3726 search results - page 79 / 746
» A structured definition of the modeling process
Sort
View
CORR
2011
Springer
227views Education» more  CORR 2011»
13 years 5 months ago
Message Structures: a modelling technique for information systems analysis and design
Despite the increasing maturity of model-driven development (MDD), some research challenges remain open in the field of information systems (IS). For instance, there is a need to i...
Sergio España, Arturo González, Osca...
JMLR
2010
202views more  JMLR 2010»
13 years 5 months ago
Learning the Structure of Deep Sparse Graphical Models
Deep belief networks are a powerful way to model complex probability distributions. However, it is difficult to learn the structure of a belief network, particularly one with hidd...
Ryan Prescott Adams, Hanna M. Wallach, Zoubin Ghah...
TCS
2002
13 years 9 months ago
A truly concurrent semantics for a process algebra using resource pomsets
In this paper we study a process algebra whose semantics is based on true concurrency. In our model, actions are defined in terms of the resources they need to execute, which allo...
Paul Gastin, Michael W. Mislove
ICASSP
2011
IEEE
13 years 1 months ago
Structured precision modelling with Cholesky Basis Superposition for speech recognition
Structured precision modelling is an important approach to improve the intra-frame correlation modelling of the standard HMM, where Gaussian mixture model with diagonal covariance...
Lei Jia, Kai Yu, Bo Xu
IANDC
2006
81views more  IANDC 2006»
13 years 10 months ago
True-concurrency probabilistic models: Branching cells and distributed probabilities for event structures
This paper is devoted to probabilistic models for concurrent systems under their true-concurrency semantics. Here we address probabilistic event structures. We consider a new clas...
Samy Abbes, Albert Benveniste