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ER
2009
Springer
92views Database» more  ER 2009»
14 years 2 months ago
From User Goals to Service Discovery and Composition
Goals are often used to represent stakeholder’s objectives. The intentionality inherited by a goal drives stakeholders to pursuit the fulfillment of their goals either by themse...
Luiz Olavo Bonino da Silva Santos, Giancarlo Guizz...
MM
2009
ACM
177views Multimedia» more  MM 2009»
14 years 2 months ago
Perceptual quality assessment based on visual attention analysis
Most existing quality metrics do not take the human attention analysis into account. Attention to particular objects or regions is an important attribute of human vision and perce...
Junyong You, Andrew Perkis, Miska M. Hannuksela, M...
SACMAT
2009
ACM
14 years 2 months ago
Supporting RBAC with XACML+OWL
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Rodolfo Ferrini, Elisa Bertino
SIGCOMM
2009
ACM
14 years 2 months ago
A hierarchical model for BGP routing policies
BGP routing policies are mainly used by network operators to enforce business relationships between Autonomous Systems (AS), and to prefer some routes over others. In this paper, ...
Laurent Vanbever, Bruno Quoitin, Olivier Bonaventu...
SIGCOMM
2009
ACM
14 years 2 months ago
A local knowledge base for service oriented access network selection
Service oriented access in a multi-application, multi-access network environment poses interesting research challenges. One of these challenges refers to cross-layer interoperabil...
Carolina Fortuna, Mihael Mohorcic