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ACSW
2004
15 years 7 months ago
Defining Security Services for Electronic Tendering
A major step is required to integrate critical legal requirements into e-tendering system design. The current systems using ad-hoc security mechanisms do not meet the legal requir...
Rong Du, Ernest Foo, Colin Boyd, Brian Fitzgerald
INTERACT
2003
15 years 7 months ago
Listen to the Music: Audio Preview Cues for Exploration of Online Music
This paper presents a novel mechanism that seeks to allow people to explore large collections of loosely structured audio. The approach provides a lightweight preview mechanism th...
Monica M. C. Schraefel, Maria Karam, Shengdong Zha...
CMS
2010
118views Communications» more  CMS 2010»
15 years 6 months ago
SIP Proxies: New Reflectors in the Internet
To mitigate identity theft in SIP networks, an inter-domain authentication mechanism based on certificates is proposed in RFC 4474 [10]. Unfortunately, the design of the certificat...
Ge Zhang, Jordi Jaen Pallares, Yacine Rebahi, Simo...
AI
2002
Springer
15 years 5 months ago
Using Inter-agent Trust Relationships for Efficient Coalition Formation
We address long-term coalitions that are formed of both customer and vendor agents after evaluating their trust relationships with other agents in the system. We present a coalitio...
Silvia Breban, Julita Vassileva
COMCOM
1998
52views more  COMCOM 1998»
15 years 5 months ago
Dissemination of state information in distributed autonomous systems
Many researchers are devising algorithms for task placement in distributed systems, but few are designing the necessary mechanisms to provide the information required by those alg...
Steve J. Chapin, Eugene H. Spafford