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» A Theory of Role Composition
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KCAP
2005
ACM
15 years 11 months ago
An ontological approach to the construction of problem-solving models
Our ongoing work aims at defining an ontology-centered approach for building expertise models for the CommonKADS methodology. This approach (which is named "OntoKADS") i...
Sabine Bruaux, Gilles Kassel, Gilles Morel
SACMAT
2005
ACM
15 years 11 months ago
Composing and combining policies under the policy machine
As a major component of any host, or network operating system, access control mechanisms come in a wide variety of forms, each with their individual attributes, functions, methods...
David F. Ferraiolo, Serban I. Gavrila, Vincent C. ...
SIGECOM
2005
ACM
169views ECommerce» more  SIGECOM 2005»
15 years 11 months ago
Online auctions with re-usable goods
This paper concerns the design of mechanisms for online scheduling in which agents bid for access to a re-usable resource such as processor time or wireless network access. Each a...
Mohammad Taghi Hajiaghayi, Robert D. Kleinberg, Mo...
WWW
2005
ACM
15 years 11 months ago
How to make web sites talk together: web service solution
Integrating web sites to provide more efficient services is a very promising way in the Internet. For example searching house for rent based on train system or preparing a holiday...
Hoang Pham Huy, Takahiro Kawamura, Tetsuo Hasegawa
STORYTELLING
2005
Springer
15 years 11 months ago
An Emotional Architecture for Virtual Characters
This paper presents the mechanisms proposed by a generic cognitive architecture for virtual characters with emotional influenced behaviors, called cognitiva, to maintain behavior ...
Ricardo Imbert, Angélica de Antonio