2 citations · 5 across the 7 of their papers we have counts for
8 papers
Hyperevent network modelling of partially observed gossip data
Veronica Poda, Veronica Vinciotti, Ernst C. Wit
Gossiping is a widespread social phenomenon that shapes relationships and information flow in communities. From a network theoretic point of view, gossiping can be seen as a higher…
Causal drivers of dynamic networks
Melania Lembo, Ester Riccardi, Veronica Vinciotti +1
Dynamic networks models describe temporal interactions between social actors, and as such have been used to describe financial fraudulent transactions, dispersion of destructive in…
Inferring the dynamics of quasi-reaction systems via nonlinear local mean-field approximations
Matteo Framba, Veronica Vinciotti, Ernst C. Wit
In the modelling of stochastic phenomena, such as quasi-reaction systems, parameter estimation of kinetic rates can be challenging, particularly when the time gap between consecuti…
Causal generalized linear models via Pearson risk invariance
Alice Polinelli, Veronica Vinciotti, Ernst C. Wit
Prediction invariance of causal models under heterogeneous settings has been exploited by a number of recent methods for causal discovery, typically focussing on recovering the cau…
Relational event models with global covariates
Melania Lembo, Rūta Juozaitienė, Veronica Vinciotti +1
Bike sharing is an increasingly popular mobility choice as it is a sustainable, healthy and economically viable transportation mode. By interpreting rides between bike stations ove…
Joint modelling of national cultures accounting for within and between-country heterogeneity
Veronica Vinciotti, Luca De Benedictis, Ernst C. Wit
Cultural values vary significantly around the world. Despite a large heterogeneity, similarities across national cultures are present. This paper studies cross-country culture hete…
Latent event history models for quasi-reaction systems
Matteo Framba, Veronica Vinciotti, Ernst C. Wit
Various processes can be modelled as quasi-reaction systems of stochastic differential equations, such as cell differentiation and disease spreading. Since the underlying data of p…
Efficient implementation of sets and multisets in R using hash tables
Giacomo Ceoldo, Ernst C. Wit
The package hset for the R language contains an implementation of a S4 class for sets and multisets of numbers. The implementation, based on the hash table data structure from the…