Dynamic Community Composing Model in Ubiquitous Computing Environment

One of the most important objects in IT is to enhance the convenience of human-beings. The ubiquitous computing environment, where user can access any networks without time and space restriction, is a result of aggregation of the latest technologies to provide human-beings various capabilities. In this paper, the dynamic community composing model is proposed. The role of this model is to compose a community according to a user´s request. When a problem has happened and a single human cannot handle it, a group of humans need to cooperate. This group is called a community and the proposed model shows the way of composing this group which can solve the problem efficiently. For the efficiency of community, this model works based on the participants´ social network, each participant´s ability which is needed for resolving the problem, and the current situation of each participant. With this model, a single human can resolve a complex problem with the help of other humans using ubiquitous computing technology.