Our papers are the official record of our discoveries. They allow others to build on and apply our work. Each paper is the result of many months of research, so we make a special effort to make them clear, beautiful and inspirational, and publish them in leading journals.

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  • Debunking in a world of tribes

    FZABMVGCG. CaldarelliLS... PLoS ONE

    Debunking in a world of tribes

    When people operate in echo chambers, they focus on information adhering to their system of beliefs. Debunking them is harder than it seems

  • Coupling news sentiment with web browsing data improves prediction of intra-day price dynamics

    GRIBGBGCG. CaldarelliFL... PLoS ONE

    News sentiment and price dynamics

    News sentiment analysis and web browsing data are unilluminating alone, but inspected together, predict fluctuations in stock prices.

  • Twitter-based analysis of the dynamics of collective attention to political parties

    YEMPJSIMGCG. Caldarelli PLoS ONE

    Collective attention to politics

    Tweet volume is a good indicator of political parties' success in elections when considered over an optimal time window so as to minimise noise.

  • Self-organization of knowledge economies

    FLF. Lafond Journal of Economic Dynamics and Control

    Organized knowledge economies

    The Yule-Simon distribution describes the diffusion of knowledge and ideas in a social network which in turn influences economic growth.

  • Entropy

    The temperature of networks

    A new concept, graph temperature, enables the prediction of distinct topological properties of real-world networks simultaneously.