Book excerpt: ISKE2009 is the fourth in a series of conferences on Intelligent Systems and Knowledge Engineering. The ISKE2009 proceedings covers state-of-the-art research and development in various areas of Intelligent Systems and Knowledge Engineering, particularly of Intelligent Decision Making Systems. Sample Chapter(s). Chapter 1: Applications of Intelligent Systems in Transportation Logistics (1,389 KB). Contents: Computational Intelligence and Expert Systems; Data Mining and Data Analysis; Intelligent Decision Support Systems; Intelligent Information Processing; Knowledge Representation and Learning.