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SYNTHESE
2011
79views more  SYNTHESE 2011»
13 years 3 months ago
Underdetermination, realism and empirical equivalence
Are theories ‘underdetermined by the evidence’ in any way that should worry the scientific realist? I argue that no convincing reason has been given for thinking so. A crucial ...
John Worrall
ENTCS
2006
119views more  ENTCS 2006»
13 years 8 months ago
Markovian Testing and Trace Equivalences Exactly Lump More Than Markovian Bisimilarity
The notion of equivalence that is typically used to relate Markovian process terms and to reduce their underlying state spaces is Markovian bisimilarity. The reason is that, besid...
Marco Bernardo
LICS
2010
IEEE
13 years 7 months ago
Weak Equivalences in Psi-Calculi
Psi-calculi extend the pi-calculus with nominal datatypes to represent data, communication channels, and logics for facts and conditions. This general framework admits highly expr...
Magnus Johansson, Jesper Bengtson, Joachim Parrow,...
DM
2011
223views Education» more  DM 2011»
13 years 3 months ago
On graph equivalences preserved under extensions
Let G be the set of finite graphs whose vertices belong to some fixed countable set, and let ≡ be an equivalence relation on G. By the strengthening of ≡ we mean an equivalen...
Zbigniew Lonc, Miroslaw Truszczynski
IFIP
2004
Springer
14 years 2 months ago
Behavioural Equivalences for Dynamic Web Data
Peer-to-peer systems, exchanging dynamic documents through Web services, are a simple and effective platform for data integration on the internet. Dynamic documents can contain b...
Sergio Maffeis, Philippa Gardner