Results 11 - 20 of 354

DYNAMIC SOCIALITY MINORITY GAME

by Franco Cicirelli, Angelo Furfaro, Libero Nigro, Francesco Pupo
"... The minority game (MG) is a simple yet effective binary-decision model which is well suited to study the collec-tive emerging behaviour in a population of agents with bounded and inductive rationality when they have to compete, through adaptation, for scarce resources. The original formulation of th ..."
Abstract - Add to MetaCart
The minority game (MG) is a simple yet effective binary-decision model which is well suited to study the collec-tive emerging behaviour in a population of agents with bounded and inductive rationality when they have to compete, through adaptation, for scarce resources. The original formulation

HIVE-BDI: EXTENDING JASONWITH SHARED BELIEFS AND STIGMERGY

by Matteo Barbieri, Viviana Mascardi
"... Abstract: The classic BDI model focuses on the internal functioning of a single-agent architecture. Neither shared beliefs nor spontaneous and indirect coordination via the environment are supported. We describe Hive-BDI, an extension of the Jason BDI-style language with shared beliefs implemented v ..."
Abstract - Add to MetaCart
Abstract: The classic BDI model focuses on the internal functioning of a single-agent architecture. Neither shared beliefs nor spontaneous and indirect coordination via the environment are supported. We describe Hive-BDI, an extension of the Jason BDI-style language with shared beliefs implemented

A Recursive BDI-Agent Model for Theory of Mind and its Applications * TIBOR BOSSE

by Zulfiqar A. Memon
"... Abstract. This paper discusses a formal BDI-based agent model for Theory of Mind (ToM). The Model uses BDI concepts to describe the reasoning process of an agent that reasons about the reasoning process of another agent, which is also based on BDI concepts. We discuss three different application are ..."
Abstract - Cited by 6 (1 self) - Add to MetaCart
areas, and illustrate how the model can be applied to each of them. We explore a case study for each of the application areas and apply our model to it. For each case study, a number of simulation experiments are described, and their results are discussed. Keywords: Theory of Mind, Mindreading, BDI-agents

Competition and coordination in experimental minority games

by Giulio Bottazzi, Giovanna Devetag - Journal of Evolutionary Economics , 2007
"... This work presents experimental results on a coordination game in which agents must repeatedly choose between two sides, and a positive fixed payoff is assigned only to agents who pick the minoritarian side. We conduct labo-ratory experiments in which stationary groups of five players play the game ..."
Abstract - Cited by 11 (1 self) - Add to MetaCart
This work presents experimental results on a coordination game in which agents must repeatedly choose between two sides, and a positive fixed payoff is assigned only to agents who pick the minoritarian side. We conduct labo-ratory experiments in which stationary groups of five players play the game

Crowd-anticrowd theory of the minority game

by M. Hart, P. Jefferies, N. F. Johnson, P. M. Hui - Physica A , 2001
"... The Minority Game is a simple yet highly non-trivial agent-based model for a complex adaptive system. Despite its importance, a quantitative explanation of the game’s fluctuations which applies over the entire parameter range of interest has so far been lacking. We provide such a quantitative descri ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
The Minority Game is a simple yet highly non-trivial agent-based model for a complex adaptive system. Despite its importance, a quantitative explanation of the game’s fluctuations which applies over the entire parameter range of interest has so far been lacking. We provide such a quantitative

Wayward Agents in a Commuting Scenario -- Personalities In The Minority Game

by Ana L. C. Bazzan, Rafael H. Bordini, Gustavo Kuhn Andrioti, Rosa M. Vicari, Joachim Wahle , 2000
"... In our daily lives we often have to face binary decisions where we seek to take the minority's choice, e.g., in traffic scenarios where we have to choose between similar alternative routes. We have studied agent coordination mechanisms in a binary decision model introduced in the literature rec ..."
Abstract - Cited by 11 (7 self) - Add to MetaCart
In our daily lives we often have to face binary decisions where we seek to take the minority's choice, e.g., in traffic scenarios where we have to choose between similar alternative routes. We have studied agent coordination mechanisms in a binary decision model introduced in the literature

Dynamics of a spherical minority game

by D Sherrington
"... We present an exact dynamical solution of a spherical version of the batch minority game(MG) with random external information. The control parameters in this model are the ratio of the number of possible values for the public information over the number of agents, and the radius of the spherical con ..."
Abstract - Add to MetaCart
We present an exact dynamical solution of a spherical version of the batch minority game(MG) with random external information. The control parameters in this model are the ratio of the number of possible values for the public information over the number of agents, and the radius of the spherical

Validation and Experimentation of a Tourism Recommender Agent based on a Graded BDI Model

by Ana Casali , Lluís Godo , Carles Sierra - In: ArtificiaL Intelligence Research and Developement, T. Alsinet et al. (Eds.), Series: Frontiers in Artificial Inteligence and Applications 184, IOS , 2008
"... Abstract. In this paper, a validation and an experimentation of the use of graded BDI agents is reported. This agent model has been proposed to specify agents capable to deal with the environment uncertainty and with graded attitudes in an efficient way. As a case study we focus on a Tourism Recomm ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
Abstract. In this paper, a validation and an experimentation of the use of graded BDI agents is reported. This agent model has been proposed to specify agents capable to deal with the environment uncertainty and with graded attitudes in an efficient way. As a case study we focus on a Tourism

Modelling markets dynamics: Minority games and beyond

by Damien Challet, De Pleujouse (ju, Prof Yi-cheng, Zhang Prof, Beat Hirsbrunner , 2000
"... Starting from the El Farol's bar problem, we introduce the minority game, an extremely simple model of competition between adaptive agents. We study its properties, and nd that it displays a phase transition with symmetry breaking. An adequate mathematical formalism is introduced and reveals t ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
Starting from the El Farol's bar problem, we introduce the minority game, an extremely simple model of competition between adaptive agents. We study its properties, and nd that it displays a phase transition with symmetry breaking. An adequate mathematical formalism is introduced and reveals

On the Evolution of Memory Size in the Minority Game (extended abstract)

by Ricardo M. Araújo, Luis C. Lamb
"... This work presents a study on the effects of different memory sizes in the Minority Game (MG) market model [Zhang, 1998]. We analyse the effects on an agent’s performance when this agent is endowed with a different memory size with ..."
Abstract - Add to MetaCart
This work presents a study on the effects of different memory sizes in the Minority Game (MG) market model [Zhang, 1998]. We analyse the effects on an agent’s performance when this agent is endowed with a different memory size with
Results 11 - 20 of 354