An intelligent project agency for web-3D virtual trading community based on google earth

With the advent of Google Earth, it is an interesting idea that we build a Web-3D virtual trading community where users can have their own houses or offices and engage in trading activities with each other. Thus, it is necessary to develop an intelligent project agency (IPA) to deal with the huge amount of project information. IPA is an effective way of not only filtering and clustering the users' requirements accurately, but providing interface of high performance for search engine and sending the matching information to the users automatically as well. In order to achieve these targets, IPA is proposed in this paper. The architecture of IPA is described and its detailed implementation is also explained. Additionally, we demonstrate that IPA can provide users with the most serviceable information and shorten the period of trading greatly.