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CCCG
2007
15 years 4 hour ago
Restricted Edge Contractions in Triangulations of the Sphere with Boundary
Given a surface triangulation T of and a subset X of its vertex set V (T), we define a restricted edge contraction as a contraction of an edge connecting X and V (T)−X. Boundar...
Masaki Moriguchi, Kokichi Sugihara
CIIT
2007
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15 years 4 hour ago
Intra-federation credential negotiation based on individualized release strategy
In federated world like Shibboleth the release policy- how a member’s personal information to be divulged is set by their home organization. The member has little say in it. In ...
Javed I. Khan, Kailas B. Bobade, Manas Hardas
CSSW
2007
15 years 2 hour ago
A Prototype to Explore Content and Context on Social Community Sites
: The SIOC Ontology can be used to express information from the online community sites in a machine-readable form using RDF. This rich data structure allows us to easily analyse an...
Uldis Bojars, Benjamin Heitmann, Eyal Oren
CSSW
2007
15 years 2 hour ago
Semantic Integrator: Semi-Automatically Enhancing Social Semantic Web Environments
Abstract: Large amounts of information from various sources have often to be considered when collaboratively developing semantic structures. Examining all relevant information can ...
Steffen Lohmann, Philipp Heim, Jürgen Ziegler
DAGSTUHL
2007
15 years 2 hour ago
Aligning Models of Normative Systems and Artificial Societies: Towards norm-governed behavior in virtual enterprises
The purpose is to explore how norm-governed behavior within agent societies can be achieved in the context of Virtual Enterprises. We analyze a number of formal models from the age...
Paul Davidsson, Andreas Jacobsson