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ICDCSW
2003
IEEE
15 years 5 months ago
Privilege Delegation and Agent-Oriented Access Control in Naplet
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
Cheng-Zhong Xu, Song Fu
ICC
2009
IEEE
130views Communications» more  ICC 2009»
15 years 6 months ago
Flexible Single Sign-On for SIP: Bridging the Identity Chasm
—Identity federation is a key requirement for today’s distributed services. This technology allows managed sharing of users’ identity information between identity providers (...
Pin Nie, Juha-Matti Tapio, Sasu Tarkoma, Jani Heik...
VLDB
1999
ACM
140views Database» more  VLDB 1999»
15 years 4 months ago
Distributed Hypertext Resource Discovery Through Examples
We describe the architecture of a hypertext resource discovery system using a relational database. Such a system can answer questions that combine page contents, metadata, and hyp...
Soumen Chakrabarti, Martin van den Berg, Byron Dom
CLOUDCOM
2010
Springer
14 years 9 months ago
Using Global Behavior Modeling to Improve QoS in Cloud Data Storage Services
Abstract--The cloud computing model aims to make largescale data-intensive computing affordable even for users with limited financial resources, that cannot invest into expensive i...
Jesús Montes, Bogdan Nicolae, Gabriel Anton...
IPPS
2008
IEEE
15 years 6 months ago
Scalable server provisioning with HOP-SCOTCH
The problem of provisioning servers in a cluster infrastructure includes the issues of coordinating access and sharing of physical resources, loading servers with the appropriate ...
David Daly, M. A. Silva, José E. Moreira