Diffusion of innovations is defined as the communication process by which a new practice, idea or product spreads within a social system. For example, an innovation could be the adoption of a new contraceptive solution, practicing water boiling or buying new ergonomic handphones. Institutions and firms search to understand and predict whether their innovations will diffuse, in what extend, or fail. They are also interested in decreasing communication costs and attach an increasing interest in viral marketing. Agent-based modeling is a powerfull approach for studying such a collective process. However, existing models oversimplify adopters' beliefs and information content, despite the evidence of their central role in diffusion. Indeed, beli...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceAn approach that is particularly well adapted to study the dynamics of adoptio...
Diffusion in geographical space is an expression of a large variety of logics in interactions : spac...
International audienceA lot of agent-based models were built to study diffusion of innovations. In m...
The study of information dissemination phenomena of large-scale is a new field. Diffusion of informa...
International audienceAgent-based simulation has long been used to study the dynamics of innovation ...
Networks are everywhere. We encounter them daily in our lives, through our social interactions, how ...
Predicting the diffusion of information in social networks is a key problem for applications like Op...
Cette thèse explore la modélisation de la diffusion d'innovations à l'aide de la simulation multi-ag...
International audienceAgent-based simulation has long been used to study the dynamics of innovation ...
In the modern world, social networks become an essential part of our lives. The nature of the connec...
While adopting an approach of innovation diffusion in terms of interacting agents, we emphasise the ...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceAn approach that is particularly well adapted to study the dynamics of adoptio...
Diffusion in geographical space is an expression of a large variety of logics in interactions : spac...
International audienceA lot of agent-based models were built to study diffusion of innovations. In m...
The study of information dissemination phenomena of large-scale is a new field. Diffusion of informa...
International audienceAgent-based simulation has long been used to study the dynamics of innovation ...
Networks are everywhere. We encounter them daily in our lives, through our social interactions, how ...
Predicting the diffusion of information in social networks is a key problem for applications like Op...
Cette thèse explore la modélisation de la diffusion d'innovations à l'aide de la simulation multi-ag...
International audienceAgent-based simulation has long been used to study the dynamics of innovation ...
In the modern world, social networks become an essential part of our lives. The nature of the connec...
While adopting an approach of innovation diffusion in terms of interacting agents, we emphasise the ...
Social media have greatly modified the way we produce, diffuse and consume information, and have bec...
International audienceAn approach that is particularly well adapted to study the dynamics of adoptio...
Diffusion in geographical space is an expression of a large variety of logics in interactions : spac...