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» Homomorphism-Homogeneous Relational Structures
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151
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JSYML
2008
112views more  JSYML 2008»
15 years 3 months ago
On the structure of the Medvedev lattice
We investigate the structure of the Medvedev lattice as a partial order. We prove that every interval in the lattice is either finite, in which case it is isomorphic to a finite B...
Sebastiaan Terwijn
115
Voted
SYNTHESE
2008
84views more  SYNTHESE 2008»
15 years 3 months ago
Model structure adequacy analysis: selecting models on the basis of their ability to answer scientific questions
Models carry the meaning of science. This puts a tremendous burden on the process of model selection. In general practice, models are selected on the basis of their relative goodne...
Mark L. Taper, David F. Staples, Bradley B. Shepar...
113
Voted
SYNTHESE
2008
90views more  SYNTHESE 2008»
15 years 3 months ago
The modular structure of physical theories
Anyadvancedtheoryofphysicscontainsmodulesdefinedasessentialcomponents that are themselves theories with different domains of application. Different kinds of modules can be distingu...
Olivier Darrigol
132
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LOGCOM
2007
126views more  LOGCOM 2007»
15 years 3 months ago
A Structural Proof of the Soundness of Rely/guarantee Rules
Various forms of rely/guarantee conditions have been used to record and reason about interference in ways that provide compositional development methods for concurrent programs. Th...
Joey W. Coleman, Cliff B. Jones
124
Voted
COLING
2002
15 years 3 months ago
Effective Structural Inference for Large XML Documents
This paper investigates methods to automatically infer structural information from large XML documents. Using XML as a reference format, we approach the schema generation problem ...
Jason Sankey, Raymond K. Wong