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SIGECOM
2000
ACM
121views ECommerce» more  SIGECOM 2000»
14 years 28 days ago
Immunizing online reputation reporting systems against unfair ratings and discriminatory behavior
Reputation reporting systems have emerged as an important risk management mechanism in online trading communities. However, the predictive value of these systems can be compromise...
Chrysanthos Dellarocas
COMPUTER
2004
120views more  COMPUTER 2004»
13 years 8 months ago
Computer Security in the Real World
After thirty years of work on computer security, why are almost all the systems in service today extremely vulnerable to attack? The main reason is that security is expensive to s...
Butler W. Lampson
WISE
2009
Springer
14 years 5 months ago
Integrated Environment for Visual Data-Level Mashup Development
The visual creation tools in the mashup frameworks are supposed to be simple and accessible. Yet at the same time there is a need to extend the capabilities and complexity of mashu...
Adam Westerski
ISADS
1999
IEEE
14 years 26 days ago
CORBA based Architecture for Large Scale Workflow
Standard client-server workflow management systems have an intrinsic scalability limitation, the central server, which represents a bottleneck for large-scale applications. This s...
Roberto Silveira Silva Filho, Jacques Wainer, Edmu...
WETICE
1998
IEEE
14 years 25 days ago
Authorization and Attribute Certificates for Widely Distributed Access Control
We describe a system whose purpose is to explore the use of certificates for the distributed management of access rights for resources that have multiple, independent, and geograp...
William E. Johnston, Srilekha Mudumbai, Mary R. Th...