167 citations · 579 across the 16 of their papers we have counts for
3 papers · 1 filter
Tipping points in macroeconomic Agent-Based models
Stanislao Gualdi, Marco Tarzia, Francesco Zamponi +1
The aim of this work is to explore the possible types of phenomena that simple macroeconomic Agent-Based models (ABM) can reproduce. We propose a methodology, inspired by statistic…
Trend prediction in temporal bipartite networks: the case of Movielens, Netflix, and Digg
An Zeng, Stanislao Gualdi, Matus Medo +1
Online systems where users purchase or collect items of some kind can be effectively represented by temporal bipartite networks where both nodes and links are added with time. We u…
Crowd Avoidance and Diversity in Socio-Economic Systems and Recommendation
Stanislao Gualdi, Matus Medo, Yi-Cheng Zhang
Recommender systems recommend objects regardless of potential adverse effects of their overcrowding. We address this shortcoming by introducing crowd-avoiding recommendation where…