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» A Practical Approach to Model Extension
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JSYML
2011
89views more  JSYML 2011»
13 years 2 months ago
Iterative differential Galois theory in positive characteristic: A model theoretic approach
Abstract. This paper introduces a natural extension of Kolchin’s differential Galois theory to positive characteristic iterative differential fields, generalizing to the non-li...
Javier Moreno
CSDA
2008
110views more  CSDA 2008»
13 years 7 months ago
Computing and using residuals in time series models
The most often used approaches to obtaining and using residuals in applied work with time series models, are unified and documented with both partially-known and new features. Spe...
José Alberto Mauricio
ECBS
2007
IEEE
97views Hardware» more  ECBS 2007»
14 years 1 months ago
A Service-Oriented Extension of the V-Modell XT
The ever growing size and complexity of both technical and business systems requires efficient software engineering approaches to keep development cost under control while still ...
Michael Meisinger, Ingolf Krüger
ATAL
2006
Springer
13 years 11 months ago
On the complexity of practical ATL model checking
We investigate the computational complexity of reasoning about multi-agent systems using the cooperation logic ATL of Alur, Henzinger, and Kupferman. It is known that satisfiabili...
Wiebe van der Hoek, Alessio Lomuscio, Michael Wool...
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
14 years 9 months ago
Forward Decay: A Practical Time Decay Model for Streaming Systems
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
Graham Cormode, Vladislav Shkapenyuk, Divesh Sriva...