Dynamic-Fuzzy Concepts -- Conceptual Modeling of Knowledge-Based Systems using UML -- Translating Ontologies to Default Logic -- Designing Cooperative Embedded Systems using a Multiagent Approach -- Modeling Multi-Agent Systems with Hierarchical Colored Petri Nets -- Translating Ontologies to Default Logic -- Semantic Network and Concept Mapping -- A Hybrid Ant-Based Clustering Algorithm -- Iris Recognition Algorithm Based on Complex Geometrical Shape Cover -- Novel Neural Network Training Based on Hybrid DE and BP -- Data Mining Techniques for Slope Stability Estimation with Probabilistic Neural Networks -- Forecasting Runoff with Higher-Embedded Dimensions using DMEP-Based Artifical Neural Networks -- Case-Based Reasoning Approach to Enhance Web-Based Training on Internet Marketing -- A Web-Based Intelligent Tutoring System -- Generic Bi-Layered Net Programming -- An Approach to Automated Knowledge Discovery in Bioinformatics -- Complex Fuzzy Control -- SKFD-ISO Map for Face Recognition.International Federation for Information Processing The IFIP series publishes state-of-the-art results in the sciences and technologies of information and communication. The scope of the series includes: foundations of computer science; software theory and practice; education; computer applications in technology; communication systems; systems modeling and optimization; information systems; computers and society; computer systems technology; security and protection in information processing systems; artificial intelligence; and human-computer interaction. Proceedings and post-proceedings of referred international conferences in computer science and interdisciplinary fields are featured. These results often precede journal publication and represent the most current research. The principal aim of the IFIP series is to encourage education and the dissemination and exchange of information about all aspects of computing. For more information about the 300 other books in the IFIP series, please visit springeronline.com. For more information about IFIP, please visit www.ifip.or.at.