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» A Theory of Role Composition
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KCAP
2005
ACM
14 years 4 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
14 years 4 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»
14 years 4 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
14 years 4 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
14 years 4 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