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6 p, 7.4 MB |
Modelling routeways in a landscape of esker and bog
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O'Brien, Yolande (National University of Ireland. Department of Archaeology)
With the models used in this research, we can identify routeways which can be used to understand landscapeand contextualise archaeological remains, while also learningabout the decision-making process of people in the past andhow they negotiated the landscape. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, : 2014
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2 p, 8.4 MB |
Making city in the "non-city" : the integration of irregular settlements in Andalusia. A case study
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Piñero Valverde, Antonio (Universidad de Sevilla. Fundación de Investigación) ;
Luque Martín, Irene (Universidad de Sevilla) ;
Miguel Rodriguez, Jaime de (Universidad de Sevilla)
The problems associated with numerous irregular buildings existing in Andalucia today, demands a new approach. In order to deepen the definition of strategies of urbano-territorial integration of these settlements, we present a case study in which, at the end of its implementation in agent-based simulation models, we summarize the ODD Protocol which will form the basis of the simulation, indicating the determining factors to consider for an effective and participatory planning, that minimize the progressive estrangement between the normative framework and the reality that is tried to order.
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallés, 1a : 2014
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12.
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12 p, 5.5 MB |
Populating virtual cities with diverse physiology driven crowds of intelligent agents
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Trescak, Tomas (University of Western Sydney. School of Computing, Engineering and Mathematics) ;
Bogdanovych, Anton (University of Western Sydney. School of Computing, Engineering and Mathematics) ;
Simoff, Simeon (University of Western Sydney. School of Computing, Engineering and Mathematics)
When conducting archaeological excavations of ancient cities, 3D reconstruction has become an important mechanism of documenting the findings and showing the results to general public in an accessible way. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallés, 1a : 2014
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11 p, 1.7 MB |
Communication apprehension, self-esteem and the Leviathan model
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Huet, Sylvie (Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (França)) ;
Shtiliyanova, Anastasia (Institut National de la Recherche Agronomique (França))
Mc Corskey and al, 1977 have shown there is a link between a high aversion to oral communication and a lower self-esteem. We investigate if the Leviathan model which considers agents gossiping and having an opinion of each other (Deffuant et al 2013) is able to reproduce such a correlation. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallés, 1a : 2014
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4 p, 1.1 MB |
Towards metadata standards for sharing simulation outputs
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Polhill, Gary (The James Hutton Institute) ;
Dawson, Terry (University of Dundee) ;
Parker, Dawn (University of Waterloo) ;
Jin, Xiongbing (University of Waterloo) ;
Robinson, Kirsten (University of Waterloo) ;
Filatova, Tatiana (University of Twente) ;
Voinov, Alexey (University of Twente) ;
Barton, Michael (Arizona State University) ;
Pignotti, Edoardo (University of Aberdeen) ;
Edwards, Peter (University of Aberdeen)
This extended abstract outlines a prototype metadata standard for recording outputs of social simulations, to be refined as part of a project funded through the third round of the Digging into Data challenge. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallés, 1a : 2014
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10 p, 761.1 KB |
The individual agent makes a difference in segregation simulation
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Koch, Andreas (University of Salzburg. Department of Geography and Geology)
Urban social segregation modeling from the bottom up attempts at understanding the processes which take place when residents look for a new home. This micro-scale perspective thus requires implementing actual individual agents instead of socially unified communities with similar or identical behavior. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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6 p, 655.2 KB |
Qualitative spatial representation in agent-based models
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Polhill, Gary (The James Hutton Institute) ;
Craig, Tony (The James Hutton Institute) ;
Gotts, Nick ;
Alonso-Betanzos, Amparo (Universidade da Coruña. Facultad de Informática) ;
Sanchez-Maroño, Noelia (Universidade da Coruña. Facultad de Informática) ;
Fontenla-Romero, Óscar (Universidade da Coruña. Facultad de Informática) ;
Garcia Mira, Ricardo (Universidade da Coruña. Departamento de Psicoloxía)
One of the advantages of agent-based models as simulations of social systems is the ease with which it is possible to spatially embed the agents and their interactions. Spatially explicit representations in agent-based models most typically take the form of raster-based representations in which the space is represented as a grid of squares. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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4 p, 618.5 KB |
Network models of minority opinion spreading
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Alvarez-Galvez, Javier (Universidad Complutense de Madrid. Departamento de Sociología Aplicada)
Despite there are different models in literature that analyze the dynamic of opinion formation, less attention has been paid to explain how the structure of social networks and their contextual circumstances can influence the course of minority public opinions. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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3 p, 535.9 KB |
How real estate agents behavior affects urban growth : an agent-based model approach
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Cantergiani, Carolina C. (Universidad de Alcalá. Departamento de Geología, Geografía y Medio Ambiente) ;
Barros, Joana (Birkbeck, University of London) ;
Gómez Delgado, Montserrat (Universidad de Alcalá. Departamento de Geología, Geografía y Medio Ambiente)
During the early 2000s Spanish territory has suffered major transformations due to fast urbanization. The main actors involved on this process are: urban planners, real estate agents and population. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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11 p, 495.4 KB |
From anarchy to monopoly : how competition and protection shaped mafia's behavior
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Nardin, Luis G. (Consiglio nazionale delle ricerche (Itàlia). Istituto di scienze e tecnologie della cognizione) ;
Andrighetto, Giulia (Consiglio nazionale delle ricerche (Itàlia). Istituto di scienze e tecnologie della cognizione) ;
Conte, Rosaria (Consiglio nazionale delle ricerche (Itàlia). Istituto di scienze e tecnologie della cognizione) ;
Paolucci, Mario (Consiglio nazionale delle ricerche (Itàlia). Istituto di scienze e tecnologie della cognizione)
Mafia-like organizations are highly dynamic and organized criminal groups characterized by their extortive activities that impact societies and economies in different modes and magnitudes. This renders the understanding of how these organizations evolved an objective of both scientific and applicationoriented interests. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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4 p, 489.0 KB |
Diversity and inter-ethnic marriage: trust, culture and homophily : a model of inter-ethnic partnership formation
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Meyer, Ruth (Manchester Metropolitan University. Centre for Policy Modelling) ;
Lessard-Phillips, Laurence (University of Manchester. Institute for Social Change) ;
Vasey, Huw (University of Manchester. Institute for Social Change)
This paper describes an agent-based model of inter-ethnic partnership formation. Inter-ethnic marriage, both a cause and a consequence of immigrant integration, is generally used to imply that the social distance between groups is low and, by extension, that community cohesion is high. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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3 p, 436.0 KB |
Multi-scale agent-based simulation of long-term dispersal processes : challenges in modeling hominin biogeography and expansion
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Timm, Ingo J. (University of Trier) ;
Lorig, Fabian (University of Trier) ;
Holzchen, Ericson (Senckenberg Research Institute) ;
Hertler, Christine (Senckenberg Research Institute)
The Out-of-Africa-Theory, as a model of the early migration of anatomically modern humans, describes Africa as geographical source of dispersal processes to Eurasia. However, there is no scientific consensus on the reason or the exact route of the migration. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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19 p, 434.5 KB |
Reconstructing the question of school choice : towards a geographical agent-based model for Chile
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Blanco, Christian (Instituto de Filosofía y Ciencias de la Complejidad (Xile)) ;
Paulus, Nelson (Universidad de Santiago de Chile) ;
Razeto-Barry, Pablo (Instituto de Filosofía y Ciencias de la Complejidad (Xile)) ;
Fábrega, Felipe (Instituto de Filosofía y Ciencias de la Complejidad (Xile)) ;
Canals, Catalina (Instituto de Filosofía y Ciencias de la Complejidad (Xile)) ;
Aguirre, Cristián (Instituto de Filosofía y Ciencias de la Complejidad (Xile)) ;
Vivanco, Manuel (Instituto de Filosofía y Ciencias de la Complejidad (Xile))
The aim of this paper is to reformulate the question of school choice in a voucher system, by moving towards a perspective, assessing competition between schools and the choice of students using Geographic Information Systems (GIS) and Agent-Based Modeling (ABM). [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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9 p, 407.8 KB |
The efficiency of organizational withdrawal vs commitment
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Sibertin-Blanc, Christophe (University of Toulouse) ;
Terán, Oswaldo (Universidad de Los Andes (Mérida, Veneçuela). Centro de Simulación y Modelos)
Actors within an organization usually do not behave as expected at design-time. There are diverse reasons for this, notably the actors' motivation and organizational commitment. In this paper, we explore the efficiency of a concrete public organization in the context of the Latin-american culture, to the light of the organizational commitment of its members. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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60.
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7 p, 407.4 KB |
Transmob: an agent based simulation of transport demand and residential mobility in South East Sydney
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Perez, Pascal (University of Wollongong) ;
Huynh, Nam (University of Wollongong) ;
Cao, Vu Lam, (University of Wollongong) ;
Wickramasuriya, Rohan (University of Wollongong) ;
Berryman, Matthew (University of Wollongong)
This paper presents an agent-based simulation, called TransMob, of transport demand and residential mobility in South East Sydney, Australia. In this model, each agent represents an individual resident of the study area. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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61.
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3 p, 405.4 KB |
The effect of spatial clustering on stone raw material procurement
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Oestmo, Simen (Arizona State University. School of Human Evolution and Social Change) ;
Janssen, Marco A. (Arizona State University. School of Human Evolution and Social Change) ;
Marean, Curtis (Arizona State University. School of Human Evolution and Social Change)
Brantingham proposes a neutral model to explain observed data on stone tool raw material procurement. Here we provide the results of investigating how real source locations, and their spatial clustering affect the raw material pattern outcome of the neutral model. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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4 p, 359.4 KB |
Modelling cultural shift : application to language decline and extinction
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Isern, Neus (Universitat Autònoma de Barcelona. Laboratori d'Arqueologia Quantitativa) ;
Fort, Joaquim (Universitat de Girona. Departament de Física)
Cultural shift is present in many aspects of human history. Here we present a model developed to study the particular case of language shift when a minority language is in competition with another language, which is perceived by the population as being socially and economically more advantageous (Isern and Fort, J. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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7 p, 320.2 KB |
Social contagion and homophily within romantic network
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Linares, Francisco (Universidad de La Laguna. Departamento de Sociología)
This paper presents an agent based simulation model which attempts to show how the diffusion of a cultural-trait can be affected by an uneven distribution of influence-capacity among individuals. For the sake of concretion the model represents a population of teenagers who attempt to find a romantic relationship looking for a partner within their friendship ties. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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72.
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14 p, 312.2 KB |
Knowledge transfer dynamics : how to model knowledge in the first place?
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Guechtouli, Widad (IPAG Busines School (Paris, França))
In this paper, we study both processes of direct and indirect knowledge transfer, from a modelling perspective, using agent-based models. In fact, there are several ways to model knowledge. We choose to study three different representations, and try to determine which one allows to better capture the dynamics of knowledge diffusion within a social network. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallès, 1a : 2014
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3 p, 289.6 KB |
Modeling population dynamics of online communities
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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
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7 p, 252.5 KB |
High skilled emigration and wealth distribution
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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
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10 p, 220.3 KB |
Social simulation of commercial and financial behaviour for fraud detection research
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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
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4 p, 211.6 KB |
Party competition and voter decision-making
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Reinermann, Holger (University of Cologne. Soclife Research Training Group and Cologne Center for Comparative Politics)
This paper combines two important findings from research on how voters and parties interact: Firstly, it acknowledges that voters possess different decision making mechanisms: Instead of weighing the parties' policy promises, they might also vote based on past performance or the personal qualities of party leaders. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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3 p, 182.2 KB |
Organizational routines: an agent based model replication
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Hauke, Jonas (Hamburg University of Technology)
This extended abstract focuses on organizational routines as an emergent phenomenon of individual behavior within collectives. Micro foundations related to dynamics of performing and remembering organizational routines are based on psychological constructs such as procedural, declarative and transactive memory. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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4 p, 172.0 KB |
A Markov chain approach to ABM calibration
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Fabretti, Annalisa (II Università degli studi di Roma)
Agent based model are nowadays widely used, however the lack of general methods and rules for their calibration still prevent to exploit completely their potentiality. Rarely such a kind of models can be studied analytically, more often they are studied by using simulation. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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3 p, 153.9 KB |
A few bad apples are enough: an agent-based peer review game
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Cabotà, Juan (Universitat de València. Departament d'Informàtica) ;
Grimaldo, Francisco (Universitat de València. Departament d'Informàtica) ;
Cadavid, Lorena (Universidad Nacional de Colombia) ;
Bravo, Giangiacomo (Linnaeus University) ;
Squazzoni, Flaminio (University of Brescia)
Following previous agent-based research on peer review, this paper presents a game theory-inspired model that looks at peer review as a cooperation dilemma. We tested different scientist behaviours and network topologies in order to understand their implications on the quality, efficiency and type of resource distribution in the science system. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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4 p, 128.0 KB |
Population spread and cultural transmission in Neolithic transitions
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Fort, Joaquim (Universitat de Girona) ;
Isern, Neus (Universitat Autònoma de Barcelona. Laboratori d'Arqueologia Quantitativa) ;
Jeradino, Antonieta (Institució Milà i Fontanals) ;
Rondelli, Bernardo (Institució Milà i Fontanals)
The classical wave-of-advance model is based on Fisher's equation. However, this approach leads to an unbounded wave-of-advance speed at high reproduction rates. In contrast, an integro-difference model leads to a finite upper bound for the speed, namely the maximum dispersal distance divided by the generation time. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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97.
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3 p, 119.9 KB |
User profiling in multiplayer serious games
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Boufera, Hadya (Oran University of Science and Technology - Mohamed Boudiaf) ;
Bendella, Fatima (Oran University of Science and Technology - Mohamed Boudiaf)
Designing multiplayer serious games that support collaborative learning has become a promising area of education techniques. Player should play a game with a proper level of ability and skills. Current approaches to adapt game make it possible for different elements to adjust to the player. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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98.
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3 p, 115.0 KB |
Simulating social influence dynamics from observational data: the case of secessionist flags in Barcelona's balconies
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Noguera, Jose A (Universitat Autònoma de Barcelona) ;
Tena Sánchez, Jordi (Universitat Autònoma de Barcelona) ;
Hermida, Paula (Universitat Autònoma de Barcelona) ;
Parravano, Antonio (Universidad de los Andes (Mérida, Venezuela))
Different models of social influence have explored the dynamics of social contagion, imitation, and diffusion of different types of behaviour. However, empirical data on social influence processes have usually relied on surveys, virtual networks analysis or laboratory experiments, while few behavioural data indicating large social influence dynamics have been obtained from direct observation in 'natural' social contexts. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Valles, 1a : 2014
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