This book is the proceedings of the Third Annual Conference on Fuzzy Information and Engineering (ACFIE2008) from Dec. 5-10, 2008 in Haikou, China. The conf- ence proceedingsis published by Springer-Verlag(Advancesin Soft Computing,ISSN: 1615-3871). This year, we have received 155 submissions. Each paper has undergone a rigorous review process. Only high-quality papers are included. The Third Annual Conference on Fuzzy Information and Engineering (ACFIE2008), built on the success of previous conferences,the ACFIE2005 (Guangzhou,China), is a major symposium for scientists, engineers and practitioners in China to present their updated results, ideas, devel- ments and applications in all areas of fuzzy information and engineering. It aims to strengthen relations between industry research laboratoriesand universities, and to c- ate a primary symposium for world scientists in fuzzy ?elds as follows: 1) Fuzzy intelligence, neural networks and optimal; 2) Fuzzy algebra; 3) Fuzzy analysis; 4) Fuzzy systems and logic; 5) Fuzzy topology and measure; 6)Fuzzy probability, control, forecasting and decision-making; 7) Fuzzy clustering and fuzzy algorithms; 8) Application in fuzzy sets; 9) Rough sets and its application; etc. This book contains 80 papers, divided into nine main parts: In Section I, we have 9 papers on "fuzzy intelligence, neural networks and optimal". In Section II, we have 11 papers on "fuzzy algebra". In Section III, we have 9 papers on "fuzzy analysis". In Section IV, we have 9 papers on "fuzzy systems and logic". In Section V, we have 9 papers on "fuzzy topology and measure". Fuzzy Intelligence, Neural Networks and Optimal.- Fuzzy algebra.- Fuzzy analysis.- Fuzzy systems and logic.- Fuzzy topology and measure.- Fuzzy Probability, Forecasting and Control Decision-making.- Fuzzy clustering and Fuzzy algorithms.- Application in Fuzzy sets.- Rough Sets and Its Application.
