@inproceedings{KoenigMueller,
  author    = {K{\"o}nig, Reinhard and M{\"u}ller, Daniela},
  title     = {Simulating the development of residential areas of the city of Vienna from 1888 to 2001},
  series = {Compendium of Abstracts of the 8th International Conference on Urban Planning and Environment (UPE8)},
  booktitle = {Compendium of Abstracts of the 8th International Conference on Urban Planning and Environment (UPE8)},
  address   = {Kaiserslautern, Germany},
  doi       = {10.25643/bauhaus-universitaet.2606},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160622-26066},
  pages     = {23},
  abstract  = {The structure and development of cities can be seen and evaluated from different points of view. By replicating the growth or shrinkage of a city using historical maps depicting different time states, we can obtain momentary snapshots of the dynamic mechanisms of the city. An examination of how these snapshots change over the course of time and a comparison of the different static time states reveals the various interdependencies of population density, technical infrastructure and the availability of public transport facilities. Urban infrastructure and facilities are not distributed evenly across the city - rather they are subject to different patterns and speeds of spread over the course of time and follow different spatial and temporal regularities. The reasons and underlying processes that cause the transition from one state to another result from the same recurring but varyingly pronounced hidden forces and their complex interactions. Such forces encompass a variety of economic, social, cultural and ecological conditions whose respective weighting defines the development of a city in general. Urban development is, however, not solely a product of the different spatial distribution of economic, legal or social indicators but also of the distribution of infrastructure. But to what extent is the development of a city affected by the changing provision of infrastructure? As},
  subject      = {Simulation},
  language  = {en}
}
@article{KoenigBauriedel,
  author    = {K{\"o}nig, Reinhard and Bauriedel, Christian},
  title     = {Generating settlement structures: a method for urban planning and analysis supported by cellular automata},
  series = {Environment and Planning B: Planning and Design},
  journal   = {Environment and Planning B: Planning and Design},
  doi       = {10.25643/bauhaus-universitaet.2605},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160624-26054},
  pages     = {602 -- 624},
  abstract  = {Previous models for the explanation of settlement processes pay little attention to the interactions between settlement spreading and road networks. On the basis of a dielectric breakdown model in combination with cellular automata, we present a method to steer precisely the generation of settlement structures with regard to their global and local density as well as the size and number of forming clusters. The resulting structures depend on the logic of how the dependence of the settlements and the road network is implemented to the simulation model. After analysing the state of the art we begin with a discussion of the mutual dependence of roads and land development. Next, we elaborate a model that permits the precise control of permeability in the developing structure as well as the settlement density, using the fewest necessary control parameters. On the basis of different characteristic values, possible settlement structures are analysed and compared with each other. Finally, we reflect on the theoretical contribution of the model with regard to the context of urban dynamics.},
  language  = {en}
}