26 citations · 103 across the 17 of their papers we have counts for
18 papers
Ranking football teams via the higher-order decomposition of performance networks
A. Chacoma, J. I. Perotti, O. V. Billoni
We propose a unified methodological framework to quantify team performance in elite football by combining event-level performance metrics, higher-order network representations, and…
Identification and Optimization of High-Performance Passing Networks in Football
Andres Chacoma
This study explores the relationship between the performance of a football team and the topological parameters of temporal passing networks. To achieve this, we propose a method to…
Emergent Complexity in the Decision-Making Process of Chess Players
A. Chacoma, O. V. Billoni
In this article, we study the decision-making process of chess players by using a chess engine to evaluate the moves across different pools of games. We quantified the decisiveness…
Probabilistic model for Padel games dynamics
A. Chacoma, O. V. Billoni
This study applies complexity sciences to analyze the game of Padel. Data from 18 professional matches were collected, and the probability distributions of the total number of shot…
Complexity emerges in measures of the marking dynamics in football games
A. Chacoma, M. N. Kuperman, O. V. Billoni
In this article, we study the dynamics of marking in football matches. To do this, we surveyed and analyzed a database containing the trajectories of players from both teams on the…
Simple mechanism rules the dynamics of volleyball
A. Chacoma, O. V. Billoni
In volleyball games, we define a rally as the succession of events observed since the ball is served until one of the two teams on the court scores the point. In this process, athl…
Explosive dismantling of two-dimensional random lattices under betweenness centrality attacks
Nahuel Almeira, Juan Ignacio Perotti, Andres Chacoma +1
In the present paper, we study the robustness of two-dimensional random lattices (Delaunay triangulations) under attacks based on betweenness centrality. Together with the standard…
Stochastic model for football's collective dynamics
A. Chacoma, N. Almeira, J. I. Perotti +1
In this paper, we study collective interaction dynamics emerging in the game of football-soccer. To do so, we surveyed a database containing body-sensors traces measured during thr…
Word frequency-rank relationship in tagged texts
A. Chacoma, D. H. Zanette
We analyze the frequency-rank relationship in sub-vocabularies corresponding to three different grammatical classes (nouns, verbs, and others) in a collection of literary works in…
Phase transition induced by traffic lights on a single lane road
A. Chacoma, M. N. Kuperman, G. Abramson
In this work we study the effect of a traffic light system on the flow of a single lane road by proposing a traffic model based on a cellular automaton that also includes behaviora…
Modeling ball possession dynamics in the game of football
A. Chacoma, N. Almeira, J. I. Perotti +1
In this paper, we study interaction dynamics in the game of football-soccer in the context of ball possession intervals. To do so, we analyze a database comprising one season of th…
Heaps' law and Heaps functions in tagged texts: Evidences of their linguistic relevance
Andrés Chacoma, Damián H. Zanette
We study the relationship between vocabulary size and text length in a corpus of literary works in English, authored by six writers, distinguishing between the contributions o…
A model for phonetic changes driven by social interactions
A. Chacoma, N. Almeira, J. I. Perotti +1
We propose a stochastic model to study phonetic changes as an evolutionary process driven by social interactions between two groups of individuals with different phonological syste…
Dynamical and Topological Aspects of Consensus Formation in Complex Networks
Andrés Chacoma, Germán Mato, Marcelo N. Kuperman
The present work analyses a particular scenario of consensus formation, where the individuals navigate across an underlying network defining the topology of the walks. The consensu…
Non-Payoff Monotonic Dynamics in an Evolutionary Game of Courtship
Andrés Chacoma, Marcelo N. Kuperman, Damián H. Zanette
We propose an evolutionary coordination game to formalize a simplified model of the evolution of strategies during human courtship. The dynamics, derived from the consideration of…
Critical phenomena in the spreading of opinion consensus and disagreement
Andrés Chacoma, Damián H. Zanette
We consider a class of models of opinion formation where the dissemination of individual opinions occurs through the spreading of local consensus and disagreement. We study the eme…
Local character of the highest antiferromagnetic Ce-system CeTi{1-x}Sc{x} Ge
J. G. Sereni, P. Pedrazzini, M. Gomez Berisso +5
The highest antiferromagnetic (AFM) temperature in Ce based compounds has been reported for CeScGe with Tn=47K, but its local or itinerant nature was not deeply investigated yet. I…
Exploring high temperature magnetic order in CeTi_1-xSc_xGe
J. G. Sereni, P. Pedrazzini, M. Gómez Berisso +5
Most of magnetic transitions related to Ce ordering are found below T_ord~12K. Among the few cases exceeding that temperature, two types of behaviors can be distinguished. One of t…