Calls > Session 1616 – Representing territories in simulation modelsCo-facilitators: Marion LE TEXIER (IDEES), Arnaud BANOS (Géographie-cités), Clémentine COTTINEAU (University College London) & Sébastien REY-COYREHOURCQ (IDEES)The increasing use of simulation models in geography has strengthened several fields of knowledge over the last thirty years (mobility, transport, diffusion, human-habitat interactions, health, territorial systems, urban form, etc.). Numerous advances have been made both in terms of computing (more accessible platforms, new computing paradigms, etc.) and modelling methods (descriptive framework, coupling of models, multi-modelling, etc.) to assess the heuristic and technical “validity” of these models (characterisation of the model tryptych of structure-parameters–output). Curiously, only a small part of this work has questioned the implications of – and potential biaises introduced by – the representation of the territory on which interactions beween individuals and objects occur. However, the community of French theoretical and quantitative geographers, with considerable experience in spatial analysis, has published several papers and texts in an effort to throw some light on this question. The proposed session would pursue this collective dynamic, with a view to bringing together researchers dealing with the effects of territorial representations in simulation models. Beyond presentations and exchanges on current research, the session should enable the foundations to be laid for a discussion concerning the epistemological and methodological aspects of the following questions: BibliographyBanos A., 2012, "Network effects in Schelling's model of segregation: new evidences from agent-based simulation", Environment and Planning B: Planning and Design, 39(2), pp. 393-405. Expected types of paperTheories, methodology, fieldwork, results. |
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