Results 21 to 30 of about 1,280,567 (124)

Defining adaptation in a generic multi layer model : CAM: the GRAPPLE conceptual adaptation model [PDF]

open access: yes, 2008
Authoring of Adaptive Hypermedia is a difficult and time consuming task. Reference models like LAOS and AHAM separate adaptation and content in different layers. Systems like AHA!
Bra, Paul M. E. de   +4 more
core  

Stratified Gaussian graphical models [PDF]

open access: yesCommunications in Statistics - Theory and Methods, 2016
23 pages, 12 ...
Nyman, Henrik   +2 more
openaire   +3 more sources

Neural Connectivity with Hidden Gaussian Graphical State-Model

open access: yes, 2019
The noninvasive procedures for neural connectivity are under questioning. Theoretical models sustain that the electromagnetic field registered at external sensors is elicited by currents at neural space.
Areces-Gonzalez, Ariosky   +5 more
core  

Graphical Markov Models: Overview [PDF]

open access: yes, 2015
We describe how graphical Markov models started to emerge in the last 40 years, based on three essential concepts that had been developed independently more than a century ago. Sequences of joint or single regressions and their regression graphs are singled out as being best suited for analyzing longitudinal data and for tracing developmental pathways.
Wermuth, Nanny, Cox, D. R.
openaire   +2 more sources

Multibody dynamics model building using graphical interfaces [PDF]

open access: yes
In recent years, the extremely laborious task of manually deriving equations of motion for the simulation of multibody spacecraft dynamics has largely been eliminated.
Macala, Glenn A.
core   +1 more source

Continuously indexed graphical models

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology
Abstract Let X={Xu}u∈U be a real-valued Gaussian process indexed by a set U. We show that X can be viewed as a graphical model with an uncountably infinite graph, where each Xu is a vertex. This graph is characterized by the reproducing property of X’s covariance kernel, without restricting U to be finite or countable, allowing the ...
Waghmare, Kartik G.   +1 more
openaire   +2 more sources

SpiderLearner: An ensemble approach to Gaussian graphical model estimation. [PDF]

open access: yesStat Med, 2023
Shutta KH   +3 more
europepmc   +1 more source

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