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CASA Working Paper 66
CASA Working Paper 66. 1 September 2003. Interpreting Interpolation: The Pattern of Interpolation Errors in Digital Surface Models Derived from Laser Scanning Data. Errors within height models have, in the past, been communicated in terms of global…
Centre for Advanced Spatial Analysis
CASA Working Paper 65
CASA Working Paper 65. 1 September 2003. Agents, Cells and Cities: New Representational Models for Simulating Multi-Scale Urban Dynamics. New forms of representation at a fine spatial scale, where units of space are conceived as cells and…
Centre for Advanced Spatial Analysis
CASA Working Paper 64
CASA Working Paper 64. 1 July 2003. The Emergence of Cities: Complexity and Urban Dynamics. This paper presents an approach to urban dynamics that generalizes the traditional rank-size model first popularized by Zipf (1949). It argues that we need…
Centre for Advanced Spatial Analysis
CASA Working Paper 63
CASA Working Paper 63. 1 July 2003. Network Geography: Relations, Interactions, Scaling and Spatial Processes in GIS. This chapter argues that the representational basis of GIS largely avoids even the most rudimentary distortions of Euclidean space…
Centre for Advanced Spatial Analysis
CASA Working Paper 62
CASA Working Paper 62. 1 June 2003. Pedestrian Demand Modelling of Large Cities: An Applied Example from London. This paper introduces a methodology for the development of city wide pedestrian demand models and shows its application to London. The…
Centre for Advanced Spatial Analysis
CASA Working Paper 61
CASA Working Paper 61. 1 January 2003. Agent-Based Pedestrian Modelling. When the focus of interest in geographical systems is at the very fine scale, at the level of streets and buildings for example, movement becomes central to simulations of how…
Centre for Advanced Spatial Analysis
CASA Working Paper 60
CASA Working Paper 60. 1 December 2002. Online Participation: The Woodberry Down Experiment. The internet and world wide web are generating radical changes in the way we are able to communicate. Our ability to engage communities and individuals in…
Centre for Advanced Spatial Analysis
CASA Working Paper 59
CASA Working Paper 59. 1 November 2002. Techniques for augmenting the visualisation of dynamic raster surfaces. Despite their aesthetic appeal and condensed nature, dynamic raster surface representations such as a temporal series of a landform and…
Centre for Advanced Spatial Analysis
CASA Working Paper 58
CASA Working Paper 58. 1 September 2002. Reformulating Space Syntax: The Automatic Definition and Generation of Axial Lines and Axial Maps. Space syntax is a technique for measuring the relative accessibility of different locations in a spatial…
Centre for Advanced Spatial Analysis
CASA Working Paper 56
CASA Working Paper 56. 1 July 2002. The Discrete Dynamics of Small-Scale Spatial Events: Agent-Based Models of Mobility in Carnivals and Street Parades. Small-scale spatial events are situations in which elements or objects vary in such a way that…
Centre for Advanced Spatial Analysis