@InProceedings{A_Security_Architecture_Based_on_Trust_Management_for_Pervasive_Computing_Systems, author = "Lalana Kagal, Filip Perich, Anupam Joshi, and Tim Finin", title = "{A Security Architecture Based on Trust Management for Pervasive Computing Systems}", month = "October", year = "2002", booktitle = "Grace Hopper Celebration of Women in Computing", }