Preface
This is a book about using fuzzy logic and evolutionary strategies —
primarily genetic algorithms—to explore the structure of data, understand
patterns in data, and create rule-based models from these patterns. As a
general approach to exploring and modeling data, it is neither a book on
data mining nor a book on expert or decision support systems. Rather,
its goal is to provide project managers, business analysts, knowledge
engineers, and system developers with a broad spectrum of concepts
underlying the use of fuzzy systems and genetic algorithms.
These two technologies are complementary in many ways. Fuzzy sys-
tems provide an extraordinarily rich way of representing and manipulating
a wide universe of diverse business, industry, policy,