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» An operational semantics for skeletons
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KBSE
1998
IEEE
14 years 12 days ago
Identifying Pre-Conditions with the Z/EVES Theorem Prover
Starting from a graphical data model (a subset of the OMT object model), a skeleton of formal specification can be generated and completed to express several constraints and provi...
Yves Ledru
SMI
2010
IEEE
167views Image Analysis» more  SMI 2010»
13 years 7 months ago
RBF Dipole Surface Evolution
—The level set method can implement a wide variety of shape modeling operations (e.g. offsetting, skeletonization, morphing, blending, smoothing, sharpening, embossing, denoising...
Yuntao Jia, Xinlai Ni, Eric Lorimer, Michael Mulla...
AAAI
2008
13 years 11 months ago
A Semantic Approach for Iterated Revision in Possibilistic Logic
In this paper, we propose a new approach for iterated revision in possibilistic logic by applying a one-step revision operator. We first argue that the set of KM postulates for re...
Guilin Qi
ER
2007
Springer
117views Database» more  ER 2007»
14 years 3 months ago
Semantic Interoperability via Category Theory
This paper aims to bring the benefits of the use of Category Theory to the field of Semantic Web, where the coexistence of intrinsically different models of local knowledge mak...
Isabel Cafezeiro, Edward Hermann Haeusler
ISEMANTICS
2010
13 years 10 months ago
Foundations of data interoperability on the web: a web science perspective
In this paper, when we use the term ontology, we are primarily referring to linked data in the form of RDF(S). The problem of ontology mapping has attracted considerable attention...
Hamid Haidarian Shahri