Research and development of domain dictionary construction system

With the rapid development of science and technology, every day there are a large number of data in various forms produced on the Internet. Domain vocabularies embody the core knowledge of a subject field, and they play important role in parsing, tagging and understanding domain literature, as well as grasping the development of the subject field status with theoretical and practical significance. Currently, most of these dictionaries are constructed manually by domain experts, and there is an urgent need to develop a professional dictionary construction system to facilitate the construction and editing process. This paper investigates the functions of several dictionary systems home and abroad, designs the overall framework and component modules, and builds a dictionary construction system. The implementation and application of the system show that it can effectively support the professional dictionary construction process.