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ICDCSW
2003
IEEE
15 years 7 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 8 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 6 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 12 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 8 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