This book edited an article accepted for presentation during the conference "Intelligent Information Systems 2005 (IIS 2005) - New Trends in Intelligent Information Processing and Web Mining" held in Gdansk, Poland, on June 13 to 16, 2005. The focus of this book is also on a new computing paradigm, including biologically motivated methods, quantum computing, DNA computing, advanced data analysis, a new paradigm of machine learning, reasoning technology, natural language processing and new optimization techniques.