Abstract
In the project management knowledge, there are the easy one to make to explicit knowledge and the difficult one. For example, making the knowledge of quantitative management process to explicit knowledge is relatively easy. However, as for the predicting risk or handling problems, it is difficult to make explicit because most of them are tacit knowledge acquired through experience. So, it is difficult to transfer implicit knowledge. The challenge to apply AI (Artificial Intelligence) to the project management has been started. In this research, knowledge classification model for project management of software development is proposed. The knowledge is classified by the viewpoint that AI can substitute or supplement the project management activity. The model can be used for utilizing the AI and transferring the knowledge. Some case studies for applying AI to project management are shown which utilize the knowledge classification model.