Collection of Articles and eBooks

A huge collection of articles and eBooks on various subjects

Guy Engelen1, Roger White2, Inge Uljee1 and Paul Drazan1

(1) RIKS Research Institute for Knowledge Systems, P.O. Box 463, 6200 AL Maastricht, The Netherlands
(2) Memorial University of Newfoundland, A1B 3X9 St. John’s, NF, Canada
Abstract Cellular automata provide the key to a dynamic modelling and simulation framework that integrates socio-economic with environmental models, and that operates at both micro and macro geographical scales.
An application to the problem of forecasting the effect of climate change on a small island state suggests that such modelling techniques could help planners and policy makers design more effective policies — policies better tuned both to specific local needs and to overall socio-economic and environmental constraints.
Paper presented at the ldquoWorkshop on GIS Applications in Coastal Zone Management Of Small Island Statesrdquo, Barbados, April 20–22, 1994. RIKS publication 905000/94100, April 1994.

by : Nagaratna P Hegde, * Dr I V MuraliKrishna, **Dr K V ChalapatiRao

Cellular automata have been used as a simulation technique in the study of an impressively wide range of urban phenomena, including regional growth, urban sprawl, gentrification, residential growth, population dynamics, economic activity and employment, historical urbanization, land use evolution, and polycentricity to name but a few.
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by: José I. Barred, Marjo Kasanko, Niall McCormick and Carlo Lavalle

European Commission, Joint Research Centre, Institute for Environment and Sustainability, CCR-TP 261, 21020, Ispra (VA), Italy

Abstract

One of the most potentially useful applications of cellular automata (CA) from the point of view of spatial planning is their use in simulations of urban growth at local and regional level. Urban simulations are of particular interest to urban and regional planners since the future impacts of actions and policies are critically important. However, urban growth processes are usually difficult to simulate.
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by: John L

Installment 1

Developing State-enabled Applications With PHP

When a user is browsing through a website and is surfing from one web page to another, sometimes the website needs to remember the actions (e.g. choices) performed by the user. For example, in a website that sells DVDs, the user typically browses through a list of DVDs and selects individual DVDs for check out at the end of the shopping session. The website needs to remember which DVDs the user has selected because the selected items needs to be presented again to the user when the user checks out. In other words, the website needs to remember the State – i.e. the selected items – of the user’s browsing activities.
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