A constrained cellular automata (CA) model based on 'grey cells' for the simulation of different types of urban forms and developments is developed within a raster GIS. Remote sensing and GIS are used to supply information on environmental constraints and locations of growth centers for the...

This paper presents a new cellular automata (CA) model which uses artificial neural networks tlsbfor both calibration and simulation. A critical issue for urban CA simulation is how to determine parameter values and define model structures. The simulation of real cities involves the use of many...

The spatial distribution and locational characteristics of land development have changed dramatically in Chinese cities since the land reform of 1987 which allowed the paid transfer of land-use rights—i.e. land leasing. This has led to the rapid transformation of the urban spatial...

Short-term traffic forecasting is playing an increasing role in modern transport management. Although many short-term traffic forecasting methods have been explored, the spatiotemporal dependency of traffic flow, an important characteristic of traffic dynamics that can benefit the forecasting of...

In this paper, we present a meta-heuristic base on improved shuffled frog leaping algorithm (SFLA) to tackle the multi-objective problem (MOP). The SFLA is suitable to solve the single objective problem. For the multi-objective problem, one main issue is that how to evaluate the quality of two...

Over the years, more attention has been focused on the implementation than on the preparation of the research budget in the agricultural institutes of China, resulting in the unscientific and unreasonable budgeting of research funds. The practical implementation of the research funds has also...

This paper introduces the computable general equilibrium (CGE) model into the comprehensive economic loss assessment due to rainstorm, using Beijing as an example. The article has constructed a regional storm disaster CGE model to measure the impacts made by rainstorm occurence on sectors and...

Industrialization of bio-energy relies on the supply of resources on a large scale. The theoretical biomass resources could reach 2.61–3.51billiontce (tons of coal equivalent)/a in China, while the available feedstock is about 440–640milliontce/a, however, among this only 1.5–2.5% has been...

In this paper, I extend the model in Coate and Loury (CL) (1993) to show how statistical discrimination by employers can help create gender wage gap for men and women with equal earning potentials. Given that employers do not perfectly observe a worker¡¯s skill type and partly rely on the...