The working principle and architecture of full-text retrieval system are introduced in this paper. Further more, based on scheme automaton, the key data structure and its corresponding algorithms about how to create full text index, how to retrieve the full text index, and how to realize the self-learn are also introduced in this paper.
吴绍根 . 基于模式自动机的自学习中文全文检索[J]. 现代图书情报技术, 2006, 1(7): 25-28.
Wu Shaogen . Self-learning Full Text Retrieval Based on Scheme Automaton. New Technology of Library and Information Service, 2006, 1(7): 25-28.