IAENG Transactions on Engineering Technologies : Special Edition of the World Congress on Engineering and Computer Science 2011

This volume contains thirty revised and extended research articles written by prominent researchers participating in an international conference in engineering technologies and physical science and applications. The conference serves as good platforms for the engineering community to meet with each other and to exchange ideas. The conference has also struck a balance between theoretical and application development. The conference is truly international meeting with a high level of participation from many countries. Topics covered include chemical engineering, circuits, communications systems, control theory, engineering mathematics, systems engineering, manufacture engineering, and industrial applications. The book offers the state of art of tremendous advances in engineering technologies and physical science and applications, and also serves as an excellent reference work for researchers and graduate students working with/on engineering technologies and physical science and applications.

Dr. Haeng-Kon Kim is currently a Dean of engineering college and a professor in the Department of Computer Engineering Catholic University of Daegu, in Korea. He has been a research staff member in Bell Lab. and NASA center in U.S.A. He has taught in Central Michigan Univ. in U.S.A. during his Sabbatical (Dec., 20, 2000 ~ Feb., 20, 2002).
Currently, Professor Kim is advising 10 Ph.D. candidates and 12 Master Degree Students in his Laboratory of Catholic Univ. of DaeGu. His research interests include following fields: Software Engineering, Programming Languages and High-Level
Approaches to Parallel and Distributed Computing. Professor Kim is chief editor of KIPS SE-Sig journal and Korea Multimedia Society, an editorial board of KISS (Korea Information Science Society), a steering committee of KIPS (Korea Information Processing Society), and a member of IEEE Communication
Society and Software Engineering. He was an organization committee (publicity chair) of SERA, which was been held in San Francisco and Michigan in U.S.A. He is also a
member of WCECS and ACIS in U.S.A. He has been served as publicity-chair of the conferences during last 4 years.

Dr. Burghard B. Rieger, Professor of Computational Linguistics and former Head of Department of Linguistic Computing at the University of Trier, Germany, has been a researcher and academic teacher for more than three decades. He was president of the German Society for Linguistic Computing GLDV (1989-93) and vice-president of the International Society for Terminology and Knowledge Engineering TKE (1990-94), served as Dean and Vice-Dean of his Faculty (1997-2001). Dr. Haeng-Kon Kim is currently a Dean of engineering college and a professor in the Department of Computer Engineering Catholic University of Daegu, in Korea. He has been a research staff member in Bell Lab. and NASA center in U.S.A. Professor Kim is chief editorof KIPS SE-Sig journal and Korea Multimedia Society, an editorial board of KISS (Korea Information Science Society), and a steering committee of KIPS (Korea Information Processing Society). Dr. Sio-Iong Ao finished his doctoral research in The University of Hong Kong and postdoctoral researches in the University of Oxford and Harvard University.