Sciweavers

4678 search results - page 704 / 936
» Integrated University Information Systems
Sort
View
SWS
2004
ACM
16 years 2 days ago
Applying hierarchical and role-based access control to XML documents
W3C Recommendations XML Encryption and XML-Digital Signature can be used to protect the confidentiality of and provide assurances about the integrity of XML documents transmitted...
Jason Crampton
VRST
2004
ACM
16 years 2 days ago
FreeWalk/Q: social interaction platform in virtual space
We have integrated technologies related to virtual social interaction, e.g. virtual environments, visual simulations, and lifelike characters. In our previous efforts to integrate...
Hideyuki Nakanishi, Toru Ishida
ADBIS
2004
Springer
147views Database» more  ADBIS 2004»
16 years 2 days ago
A Hybrid Keyword Search across Peer-to-Peer Federated Databases
The need for Keyword search in databases is suggested both by Web integration with legacy database management system and by dynamic Web publication. However, it sacrifices the inh...
Jungkee Kim, Geoffrey Fox
ACSAC
2003
IEEE
15 years 12 months ago
An Editor for Adaptive XML-Based Policy Management of IPsec
The IPsec protocol provides a mechanism to enforce a range of security services for both confidentiality and integrity, enabling secure transmission of information across networks...
Raj Mohan, Timothy E. Levin, Cynthia E. Irvine
ICDCSW
2003
IEEE
15 years 12 months ago
Gateway: A Message Hub with Store-and-Forward Messaging in Mobile Networks
To obtain good performance in messaging over mobile networks, we have developed a Gateway. Gateway is a message hub that transmits information using store-and-forward messaging an...
Eiko Yoneki, Jean Bacon