Research And Implementation Of Topic-Specific Robot For Traditional Chinese Medicine

As a vital part of Chinese culture heritage, traditional Chinese medicine contributes a lot to the development of the Chinese nation and the world medicine. The establishment of traditional Chinese medicine topic-specific search engine will not only make for the needs of those people to research and gather information of traditional Chinese medicine, but also for the further application and development of traditional Chinese medicine and for the better health of people around the world. In fact, the research and implementation of traditional Chinese medicine topic-specific robot lays the foundations of traditional Chinese medicine topic-specific search engine.Firstly, this thesis briefly introduces the history , classification and performance criteria of search engine. Then it points out three key-challenges that traditional search engine faces, and discusses the advantages of topic-specific search engine and the importance of topic-specific robot.Secondly, this thesis analyses the traditional Chinese medicine topic-specific robot. The principle and construction of web robot are introduced, then the searching strategies of traditional robot and topic-specific robot are discussed and compared. Considering the feature of traditional Chinese medicine information, this thesis proposes the searching strategy and the architecture of the traditional Chinese medicine topic-specific robot, and then describes its working flow. On the basis of previous analyses and with the use of technologies such as Java I/O stream, socket programming, multithread programming, Chinese words segmentation and JDBC, the design and implementation of the system' s database, topic initialization module, fetching webpage module and filtering webpage module are presented. Finally, the results of experiments show that the objective of the system have been achieved.Aiming at improving the efficiency and precision of the traditional Chinese medicine topic-specific robot, this thesis will be in favor of the research and development of other topic-specific robots.