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João Monteiro, Bruno Martins, Patricia Murrieta-Flores and João M. Pires
High-resolution population grids built from historical census data can ease the analyses of geographical population changes, at the same time also facilitating the combination of population data with other GIS layers to perform analyses on a wide range o...
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Ananda Karunarathne and Gunhak Lee
Since populations in the developing world have been rapidly increasing, accurately determining the population distribution is becoming more critical for many countries. One of the most widely used population density estimation methods is dasymetric mappi...
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Michael Wegener, Klaus Spiekermann
Urban and regional models have been developed for different policy fields at different levels of spatial and temporal resolution. But it has become apparent that policies interact across space and time and need to be modelled together. The first urban an...
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Ashish Shrestha, Mukand Singh Babel, Sutat Weesakul and Zoran Vojinovic
The magnitude and frequency of hydrological events are expected to increase in coming years due to climate change in megacities of Asia. Intensity?Duration?Frequency (IDF) curves represent essential means to study effects on the performance of drainage s...
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Sungwon Kim and Vijay P. Singh
The objective of this study is to develop artificial neural network (ANN) models, including multilayer perceptron (MLP) and Kohonen self-organizing feature map (KSOFM), for spatial disaggregation of areal rainfall in the Wi-stream catchment, an Internati...
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