| El Col·loqui del Departament de Matemàtiques, novembre 2015 | ||||||
 |
||||||
17.11.2015
Divulgació
-
El proper dimecres 25 de novembre a les 12.30h, a la Sala de Graus II de les Facultats de Ciències i Biociències, hi haurà el Col·loqui del Departament de Matemàtiques titulat General smooth additive modelling, a càrrec de Simon Wood (Bath University).Regression models for independent exponential family responses built using random effects and penalized reduced rank spline smoothers are popular, with the link between smoothers and random effects providing a reliable computational and inferential framework for their practical use. This talk will discuss a framework for more general models built in terms of smooth functions. Examples includes Tweedie (with unknown power parameter), negative binomial (with unknown 'theta'), beta, scaled t and ordered categorical additive smooth regression, as well as additive Cox proportional hazard models, GAMLSS models such as zero inflated Poisson and Gaussian location scale models, and multivariate Gaussian additive models. Methods for smoothing parameter selection, and model selection will be covered along with example applications. |
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
|
||||||
| Anar a Notícies | ||||||
Departament de Matemàtiques
Edifici C Facultat de Ciències
08193 Bellaterra (Barcelona)
TEL +34 93 581 13 04
FAX +34 93 581 27 90
d.matematiques@uab.cat
Edifici C Facultat de Ciències
08193 Bellaterra (Barcelona)
TEL +34 93 581 13 04
FAX +34 93 581 27 90
d.matematiques@uab.cat
2024 Universitat Autònoma de Barcelona