History of Science and Engineering Annotation << Back A Brief Historical Overview of Research and Development in PSI RAS AIReC E.P. Kurshev The paper surveys the main lines of research in the AIReC of PSI RAS. It introduces software systems based on research and development studies in the areas of dynamic knowledge-based and expert systems, pattern recognition systems and intelligent text processing systems. Keywords: artificial intelligence, expert pattern recognition, text processing, information retrieval, information extraction. e-mail: epk@epk.botik.ru