Sciweavers

3553 search results - page 247 / 711
» Association Computation for Information Access
Sort
View
CAISE
2003
Springer
15 years 12 months ago
PIX-Grid: A Platform for P2P Photo Exchange
The proliferation of digital camera devices (stand-alone or combined with cell phones), new protocols such as MMS and the desire of people to communicate and share their experience...
Karl Aberer, Philippe Cudré-Mauroux, Anwita...
161
Voted
ESCIENCE
2006
IEEE
16 years 24 days ago
FAME: Adding Multi-Level Authentication to Shibboleth
The paper describes the design of FAME (Flexible Access Middleware Extension) architecture aimed at providing multi-level user authentication service for Shibboleth, which is endo...
Aleksandra Nenadic, Ning Zhang, Jay Chin, Carole A...
MDM
2004
Springer
138views Communications» more  MDM 2004»
16 years 2 days ago
Optimizing Data Placement over Wireless Broadcast Channel for Multi-Dimensional Range Query Processing
Data broadcasting is well known for its excellent scalability. Multi-dimensional range queries, such as spatial range queries of geographical information for location dependent se...
Jianting Zhang, Le Gruenwald
FASE
2008
Springer
15 years 8 months ago
Automated Analysis of Permission-Based Security Using UMLsec
Abstract. To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems' resources. These permissions enf...
Jan Jürjens, Jörg Schreck, Yijun Yu
POLICY
2005
Springer
16 years 6 days ago
Obligation Policies: An Enforcement Platform
The use of policy-based mechanisms significantly reduces the complexity associated with applicational development and operation. In particular, history-based policies allow the s...
Pedro Gama, Paulo Ferreira