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CORR
2010
Springer
117views Education» more  CORR 2010»
15 years 4 months ago
Evaluating Modelling Approaches for Medical Image Annotations
Abstract. Information system designers face many challenges w.r.t. selecting appropriate semantic technologies and deciding on a modelling approach for their system. However, there...
Jasmin Opitz, Bijan Parsia, Ulrike Sattler
DEXA
2009
Springer
141views Database» more  DEXA 2009»
15 years 11 months ago
Peer-to-Peer Semantic Wikis
Abstract. Wikis have demonstrated how it is possible to convert a community of strangers into a community of collaborators. Semantic wikis have opened an interesting way to mix web...
Hala Skaf-Molli, Charbel Rahhal, Pascal Molli
ICFP
2004
ACM
16 years 6 months ago
Relating models of backtracking
Past attempts to relate two well-known models of backtracking computation have met with only limited success. We relate these two models using logical relations. We accommodate hi...
Mitchell Wand, Dale Vaillancourt
SMA
1997
ACM
152views Solid Modeling» more  SMA 1997»
15 years 11 months ago
Structured Topological Complexes: A Feature-Based API for Non-Manifold Topologies
Much of recent research in representation schemes for solid modeling was focused on the extension of boundary representations to support non-manifold topologies. We introduce here...
Jarek Rossignac
SACMAT
2006
ACM
16 years 23 days ago
Fine-grained role-based delegation in presence of the hybrid role hierarchy
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
James B. D. Joshi, Elisa Bertino