[Forum SIS] DEI - Università di Catania: AVVISO DI SEMINARI

[Roberto Di Mari]

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AVVISO DI SEMINARIO
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Il Dipartimento di Economia e Impresa dell’Università di Catania ha
organizzato il seminario:



*Statistics for Networks*

*Ernst C. Wit*

*University of Groningen (Netherlands)*







Lunedì 23 Ottobre 2017, ore 16.00

Aula 3 -­‐ Palazzo delle Scienze.

Corso Italia 55, Catania.





*Abstract*:



Learning networks from data is not as straightforward as it may seem. The
whole concept of network inference has multiple meanings and
interpretations. It can refer to “causal” or “topological” considerations,
i.e., learning about functional relationships in the system or to

considerations about the structure of the overall network. Moreover, the
network typically does not really exist and is typically an abstraction of
the underlying system. In this talk I

aim to motivate a hierarchy of 4 network inference strategies, starting at
functional stochastic level and finishing at global structural network
inference. It will involve stochastic and

ordinary differential equation models, graphical modelling and exponential
random graph models.



I colleghi interessati sono cordialmente invitati a partecipare.


Roberto Di Mari
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