Sciweavers

762 search results - page 50 / 153
» Modeling and Simulating Information Security Management
Sort
View
CIKM
2006
Springer
13 years 11 months ago
k nearest neighbor classification across multiple private databases
Distributed privacy preserving data mining tools are critical for mining multiple databases with a minimum information disclosure. We present a framework including a general model...
Li Xiong, Subramanyam Chitti, Ling Liu
CONTEXT
2007
Springer
14 years 1 months ago
Opinion Nets for Reasoning with Uncertain Context Information
Abstract. Context-aware systems must be able to deal with uncertain context information. We propose a generic context architecture and representation that incorporates the uncertai...
Yves Vanrompay, Yolande Berbers
DBSEC
2006
134views Database» more  DBSEC 2006»
13 years 9 months ago
Notarized Federated Identity Management for Web Services
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
Michael T. Goodrich, Roberto Tamassia, Danfeng Yao
CISS
2008
IEEE
14 years 2 months ago
Secure transmission power of cognitive radios for dynamic spectrum access applications
—One of the major concerns of cognitive radios when used for secondary spectrum access is the potential of interfering primary users, considering especially that cognitive radios...
Xiaohua Li, Jinying Chen, Fan Ng
IJWIN
2006
119views more  IJWIN 2006»
13 years 7 months ago
Querying in Packs: Trustworthy Data Management in Ad Hoc Networks
We describe a trust-based data management framework enabling mobile devices to access the distributed computation, storage, and sensory resources available in pervasive computing ...
Anand Patwardhan, Filip Perich, Anupam Joshi, Tim ...