113 citations · 821 across the 36 of their papers we have counts for
10 papers · 1 filter
A memory-based three-state model of competing technology adoption: substitution regimes, multi-homing, and churn
Stefano Scialla, Marco Patriarca, Els Heinsalu +1
Technologies, products, platforms, and behavioral routines often compete through gradual adoption, reinforcement-dependent use, and temporary multi-homing. We formulate a homogeneo…
Threshold model of language competition including the bilingual state
Mikhail V. Tamm, Els Heinsalu, Stefano Scialla +1
We propose a threshold model of language competition which includes intermediate bilingual state. The model is based on the Minett-Wang model but through the introduction of thresh…
Learning thresholds lead to stable language coexistence
Mikhail V. Tamm, Els Heinsalu, Stefano Scialla +1
We introduce a language competition model that is based on the Abrams-Strogatz model and incorporates the effects of memory and learning in the language shift dynamics. On a coarse…
The Role of bilinguals in the Bayesian naming game
Gionni Marchetti, Marco Patriarca, Els Heinsalu
We study the recently introduced Bayesian naming game model, in which the one-shot learning of the minimal naming game is replaced by a more realistic learning process defined acco…
A Bird's-Eye View of Naming Game Dynamics: From Trait Competition to Bayesian Inference
Gionni Marchetti, Els Heinsalu, Marco Patriarca
The present contribution reviews a set of different versions of the basic naming game model, differing in the underlying topology or in the mechanisms regulating the interactions b…
A Bayesian Approach to the Naming Game Model
Gionni Marchetti, Marco Patriarca, Els Heinsalu
We present a novel Bayesian approach to semiotic dynamics, which is a cognitive analogue of the naming game model restricted to two conventions. The one-shot learning that characte…