Sciweavers

497 search results - page 80 / 100
» A knowledgeable security model for distributed health inform...
Sort
View
ITCC
2002
IEEE
14 years 1 months ago
Bridging O-Telos and XML with XML Schema: the Authoring Environment for KBS Adaptive Hyperbook
KBS Adaptive Hyperbook is a framework designed for modeling, organizing, and maintaining distributed hypermedia resources on the Web with the purpose of supporting Web-based dista...
Changtao Qu, Wolfgang Nejdl
CCS
2009
ACM
14 years 3 months ago
On non-cooperative location privacy: a game-theoretic analysis
In mobile networks, authentication is a required primitive of the majority of security protocols. However, an adversary can track the location of mobile nodes by monitoring pseudo...
Julien Freudiger, Mohammad Hossein Manshaei, Jean-...
ICDE
2003
IEEE
73views Database» more  ICDE 2003»
14 years 10 months ago
Scalable Application-Aware Data Freshening
Distributed databases and other networked information systems use copies or mirrors to reduce latency and to increase availability. Copies need to be refreshed. In a loosely coupl...
Donald Carney, Sangdon Lee, Stanley B. Zdonik
HICSS
2009
IEEE
97views Biometrics» more  HICSS 2009»
14 years 3 months ago
Understanding Coordination in IT Project-Based Environments: An Examination of Team Cognition and Virtual Team Efficacy
Research has demonstrated how successful coordination can lead to greater organizational performance. In information technology (IT) projectbased environments, coordinating the kn...
Mark Keith, Haluk Demirkan, Michael Goul
CCS
2005
ACM
14 years 2 months ago
Countering DoS attacks with stateless multipath overlays
Indirection-based overlay networks (IONs) are a promising approach for countering distributed denial of service (DDoS) attacks. Such mechanisms are based on the assumption that at...
Angelos Stavrou, Angelos D. Keromytis