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» The formal semantics of the timeER model
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APSEC
2005
IEEE
15 years 5 months ago
Consistency and Interoperability Checking for Component Interaction Rules
In component-based software development, it is important to ensure interoperability between components based on their unambiguous semantic descriptions, in order to obtain a viabl...
Yan Jin, Jun Han
GC
2004
Springer
15 years 5 months ago
Mobile UML Statecharts with Localities
In this paper an extension of a behavioural subset of UML statecharts for mobile computations is proposed. We study collections of UML objects whose behaviour is given by statechar...
Diego Latella, Mieke Massink, Hubert Baumeister, M...
ICDT
2010
ACM
149views Database» more  ICDT 2010»
15 years 4 months ago
Mapping Polymorphism
We examine schema mappings from a type-theoretic perspective and aim to facilitate and formalize the reuse of mappings. Starting with the mapping language of Clio, we present a ty...
Ryan Wisnesky, Mauricio Hernandez, Lucian Popa
BTW
2001
Springer
129views Database» more  BTW 2001»
15 years 4 months ago
Schema Evolution in Federated Information Systems
Mediators – used in federated information systems – provide a homogeneous read-only access to a set of autonomous information sources. To achieve semantic integration of the h...
Susanne Busse, Claudia Pons
SDM
2010
SIAM
183views Data Mining» more  SDM 2010»
15 years 1 months ago
GraSS: Graph Structure Summarization
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
Kristen LeFevre, Evimaria Terzi