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Conference Paper (international conference)

Distributed Modelling of Big Dynamic Data with Generalized Linear Models

Dedecius Kamil, Sečkárová Vladimíra

: Proceedings of the 17th International Conference on Information Fusion (Fusion 2014)

: 17th International Conference on Information Fusion (Fusion 2014), (Salamanca, ES, 07.07.2014-10.07.2014)

: GP14-06678P, GA ČR, GA13-13502S, GA ČR

: distributed estimation, big dynamic data, bayesian inference

: http://library.utia.cas.cz/separaty/2014/AS/dedecius-0431085.pdf

(eng): The big data, characterized by high volume, velocity and variety, often arise in a dynamic way, requiring fast online processing. This contribution proposes a new information-theoretic method for parallel dynamic statistical modelling of such data with a network of cooperating processing units and an optional fusion center. The concept strongly exploits the principles of the Bayesian information processing, allowing its abstract formulation for arbitrary distributions. As a particular case, we specialize to the popular exponential family posterior distributions, arising either directly or indirectly from modelling with generalized linear models. Still, the applicability is considerably wider.

: BB

: 10103