Knowledge-based modeling and implementation of the various urban planning p
rocesses represent an intensive research area. This paper presents a hybrid
artificial intelligence system using a knowledge-based approach neural net
works and fuzzy logic that automates the decision-making process in urban p
lanning. The system is used for developing urban development alternatives b
ased on real-world data. Results show that. by integrating knowledge-based
systems, artificial neural networks and fuzzy systems, the system achieves
improvements in the implementation of each respective system as well as an
increase in the breadth of functionality within the application. With this
approach, the best of three technologies can be compiled together to solve
complex urban problems. We discuss the structure of the combined technologi
es, as It ell as providing examples of its application hr the field of urba
n development.