A semantic information retrieval system based on KIM

This paper studies the OntoText laboratory research project KIM Platform (Knowledge and Information Management Platform). Through the study, We found that the main KIM technical use of the current ontology and natural language processing areas are more highly regarded of the three open source projects, GATE, Sesame, and Lucene. In addition, this paper translated the KIM system into Chinese, and gave details of the physical search, physical model of search, pre-defined pattern search and keyword search implementation. At last, we analysed the problems of KIM system, and future direction of development.