Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Advances in Blind Source Separation Andrzej Cichocki1 and Frank Ehlers2 | Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2007 Article ID 57314 3 pages doi 2007 57314 Editorial Advances in Blind Source Separation Andrzej Cichocki1 and Frank Ehlers2 1 Laboratory for Advanced Brain Signal Processing Brain Science Institute RIKEN Hirosawa 2-1 Wako-shi Saitama 351-0198 Japan 2 NATO Undersea Research Centre Viale S. Bartolomeo 400 19138 La Spezia Italy Received 23 August 2006 Accepted 23 August 2006 Copyright 2007 A. Cichocki and F. Ehlers. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Blind source separation BSS and related topics such as independent component analysis ICA sparse component analysis SCA or nonnegative matrix factorization NMF have become emerging tools in multivariate signal processing and data analysis and are now one of the hottest and emerging areas in signal processing with solid theoretical foundations and many potential applications. In fact BSS has become a quite important topic of research and development in many areas especially speech enhancement biomedical engineering medical imaging communication remote sensing systems exploration seismology geophysics econometrics data mining and so forth. The blind source separation techniques principally do not use any training data and do not assume a priori knowledge about parameters of mixing con-volutive and filtering systems. Researchers from various fields are interested in different usually very diverse aspects of BSS. BSS continues to generate a flurry of research interest resulting in increasing numbers of papers submitted to conferences and journals. Furthermore there are many workshops and special sessions conducted in major conferences that focus on recent research results. The International Conference on ICA and BSS is a prime example of the attractiveness
