Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Iñiguez, Gerardo"'
Science is a collaborative endeavor in which "who collaborates with whom" profoundly influences scientists' career trajectories and success. Despite its relevance, little is known about how scholars facilitate new collaborations among their peers. In
Externí odkaz:
http://arxiv.org/abs/2407.11909
The structure of personal networks reflects how we organise and maintain social relationships. The distribution of tie strengths in personal networks is heterogeneous, with a few close, emotionally intense relationships and a larger number of weaker
Externí odkaz:
http://arxiv.org/abs/2403.19529
Autor:
Valerio, Lorenzo, Boldrini, Chiara, Passarella, Andrea, Kertész, János, Karsai, Márton, Iñiguez, Gerardo
Federated Learning (FL) is a well-known framework for successfully performing a learning task in an edge computing scenario where the devices involved have limited resources and incomplete data representation. The basic assumption of FL is that the d
Externí odkaz:
http://arxiv.org/abs/2312.04504
Publikováno v:
Phys. Rev. Research 5, 043287 (2023)
Core-periphery is a key feature of large-scale networks underlying a wide range of social, biological, and transportation phenomena. Despite its prevalence in empirical data, it is unclear whether this property is a consequence of more fundamental ne
Externí odkaz:
http://arxiv.org/abs/2305.15061
Publikováno v:
Phys. Rev. Research 6, 013170 (2024)
Political polarization in online social platforms is a rapidly growing phenomenon worldwide. Despite their relevance to modern-day politics, the structure and dynamics of polarized states in digital spaces are still poorly understood. We analyze the
Externí odkaz:
http://arxiv.org/abs/2305.02941
Publikováno v:
I\~niguez, G., Heydari, S., Kert\'esz, J., Saram\"aki, J. Universal patterns in egocentric communication networks. Nature Communications 14, 5217 (2023)
Tie strengths in social networks are heterogeneous, with strong and weak ties playing different roles at both the network and the individual level. Egocentric networks, networks of relationships around a focal individual, exhibit a small number of st
Externí odkaz:
http://arxiv.org/abs/2302.13972
Autor:
Chowdhary, Sandeep, Andres, Elsa, Manna, Adriana, Blagojević, Luka, Di Gaetano, Leonardo, Iñiguez, Gerardo
Publikováno v:
EPJ Data Science 12, 7 (2023)
Human communication, the essence of collective social phenomena ranging from small-scale organizations to worldwide online platforms, features intense reciprocal interactions between members in order to achieve stability, cohesion, and cooperation in
Externí odkaz:
http://arxiv.org/abs/2207.03910
Autor:
Sánchez-Puig, Fernanda, Zapata, Octavio, Pineda, Omar K., Iñiguez, Gerardo, Gershenson, Carlos
Publikováno v:
Frontiers in Complex Systems 1, 1111486 (2023)
Criticality has been proposed as a mechanism for the emergence of complexity, life, and computation, as it exhibits a balance between robustness and adaptability. In classic models of complex systems where structure and dynamics are considered homoge
Externí odkaz:
http://arxiv.org/abs/2208.06439
Opinions are an integral part of how we perceive the world and each other. They shape collective action, playing a role in democratic processes, the evolution of norms, and cultural change. For decades, researchers in the social and natural sciences
Externí odkaz:
http://arxiv.org/abs/2201.01322
Publikováno v:
EPJ Data Science 11, 32 (2022)
Urban areas serve as melting pots of people with diverse socioeconomic backgrounds, who may not only be segregated but have characteristic mobility patterns in the city. While mobility is driven by individual needs and preferences, the specific choic
Externí odkaz:
http://arxiv.org/abs/2110.04183