Contribuciones a jornadas y congresos

Contribuciones a jornadas y congresos Encontrados 97 registros  inicioanterior21 - 30siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
21.
5 p, 216.2 KB Age-dependent mortality, fecundity, mobility effects on the neolithic transition / Perez-Losada, Joaquim (Universitat de Girona)
We present a model that makes it possible to analyze the effect of the age dependences of mortality, fertility and dispersal persistence on the speed of propagating fronts in two spatial dimensions. Speeds derived analytically agree very well with those obtained from numerical simulations. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
22.
10 p, 220.3 KB Social simulation of commercial and financial behaviour for fraud detection research / Lopez-Rojas, Edgar Alonso (Blekinge Institute of Technology) ; Axelsson, Stefan (Blekinge Institute of Technology)
We present a social simulation model that covers three main financial services: Banks, Retail Stores, and Payments systems. Our aim is to address the problem of a lack of public data sets for fraud detection research in each of these domains, and provide a variety of fraud scenarios such as money laundering, sales fraud (based on refunds and discounts), and credit card fraud. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
23.
3 p, 236.0 KB From evidence to criminal agents / Neumann, Martin (University of Koblenz) ; Lotzmann, Ulf (University of Koblenz)
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
24.
3 p, 246.2 KB Mafia war : simulating conflict resolution in criminal organizations / Neumann, Martin (University of Koblenz) ; Lotzmann, Ulf (University of Koblenz)
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
25.
2 p, 249.1 KB Intellectual property framework and dynamics of technology change under sequential innovation / Sengupta, Abhijit (University of Essex) ; Sena, Vania (University of Essex)
A large number of modern consumer focussed industries are characterised by fast paced technology driven innovations - smart phones and other computing devices, software, home audio and video technologies, automobiles, pharmaceuticals etc. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
26.
7 p, 252.5 KB High skilled emigration and wealth distribution / Magessi, Nuno Trindade (Universidade de Lisboa) ; Antunes, Luis (Universidade de Lisboa)
Emigration is a social movement associated to the demand of better life conditions in different countries from those where one was born. In the specific case of skilled workers, this phenomenon is typically characterised in a negative way, due to the country's loss of highly skilled resources, in whose education significant investment was done. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
27.
8 p, 254.6 KB Job satisfaction as a unified mechanism for agent behaviour on a labour market with referral hiring / Tarvid, Alexander (University of Latvia)
Existing agent-based labour-market models include a very simplistic mechanism of choosing vacancies. This paper proposes to use job satisfaction as a unified mechanism for deciding on both starting to work on a particular job and quitting the current job. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
28.
4 p, 280.3 KB A spatially explicit agent-based model of opinion and reputation dynamics / Voorn, George van (Wageningen University and Research) ; Ligtenberg, Arend (Laboratory of Geo-information Science and Remote Sensing) ; Broeke, Guus ten (Wageningen University and Research)
Key in spatial planning are opinion dynamics (the exchange of opinions between agents and the consecutive updates in opinions by individual agents). A number of possibly relevant factors that are commonly excluded in well-known models of opinion dynamics are peer pressure, localized opinion formation through isolation, and the reputation of the agents involved. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014  
29.
4 p, 280.7 KB Demographic agent-based simulation of gambians immigrants in Spain / Montañola-Sales, Cristina (Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa) ; Casanovas, Josep (Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa) ; Kaplan Marcusán, Adriana (Universitat Autònoma de Barcelona. Departament d'Antropologia Social i Cultural) ; Cela-Espín, Jose Maria (Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors)
Changes in our society have created a challenge for policymakers, who confront a need of tools to evaluate the possible effects of their policies. Agent-based modelling and simulation is a promising methodology which can be used in the study of population dynamics. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014  
30.
3 p, 289.6 KB Modeling population dynamics of online communities / Baggio, Jacopo (Arizona State University. School of Human Evolution and Social Change) ; Manning, Miles (Arizona State University. School of Human Evolution and Social Change) ; Wu, Lingfei (Arizona State University. School of Human Evolution and Social Change) ; Janssen, Marco A. (Arizona State University. School of Human Evolution and Social Change)
Online communities are more dynamic in terms of composition compared to traditional physical communities. This can affect the conditions for cooperation. We discuss empirical results from online communities and extend the evolution of firms model of Axtell to discover the conditions of cooperation in groups.
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014  

Contribuciones a jornadas y congresos : Encontrados 97 registros   inicioanterior21 - 30siguientefinal  ir al registro:
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