Search Results for author: Manuel Sebastian Mariani

Found 4 papers, 1 papers with code

Equivalence between the Fitness-Complexity and the Sinkhorn-Knopp algorithms

no code implementations23 Dec 2022 Dario Mazzilli, Manuel Sebastian Mariani, Flaviano Morone, Aurelio Patelli

We uncover the connection between the Fitness-Complexity algorithm, developed in the economic complexity field, and the Sinkhorn-Knopp algorithm, widely used in diverse domains ranging from computer science and mathematics to economics.

Unbiased evaluation of ranking metrics reveals consistent performance in science and technology citation data

no code implementations15 Jan 2020 Shuqi Xu, Manuel Sebastian Mariani, Linyuan Lü, Matúš Medo

Despite the increasing use of citation-based metrics for research evaluation purposes, we do not know yet which metrics best deliver on their promise to gauge the significance of a scientific paper or a patent.

Information Retrieval Retrieval

Recommending investors for new startups by integrating network diffusion and investors' domain preference

no code implementations6 Dec 2019 Shuqi Xu, Qianming Zhang, Linyuan Lv, Manuel Sebastian Mariani

Over the past decade, many startups have sprung up, which create a huge demand for financial support from venture investors.

valid

Influencers identification in complex networks through reaction-diffusion dynamics

1 code implementation3 Mar 2018 Flavio Iannelli, Manuel Sebastian Mariani, Igor M. Sokolov

Here, we leverage the recently introduced random-walk effective distance -- a topological metric that estimates almost perfectly the arrival time of diffusive spreading processes on networks -- to introduce a new centrality metric which quantifies how close a node is to the other nodes.

Physics and Society Social and Information Networks

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