Abstract
Technical knowledge have been stored as text data (such as written documents and technical books, etc.). It is, however, difficult to understand hidden linkages among the knowledge inside the text data. There are two major causes that obstruct the understanding of contextual linkages. The first cause is the cognitive issue of document structure and the second is the cognitive issue of technical importance of keywords. The project is the place where various technical knowledge is related to mutually. It is, therefore, necessary to solve the above mentioned two causes to prevent human cognitive and communication errors in the project. In this paper, the authors propose a knowledge representation method that create knowledge network inside the document. An illustrative example is also presented to understand this method easier.
