Information Retrieval (IR) systems try to identify documents relevant to user queries, which are representations of user information needs. Interaction, context, and document struc...
The Community Bar is a groupware tool supporting informal awareness and casual interaction for small communities of intimate collaborators. Its conceptual design is primarily base...
Panos Markopoulos, Boris E. R. de Ruyter, Wendy E....
- In the area of network information security, it is necessary to study the security in the end-to-end communication. This paper proposes a theory of virtual network by end-to-end....
Guannan Gong, Liang Hu, Kuo Zhao, Jinxin He, Yuefe...
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...