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» Management of Evolving Specifications using Category Theory
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DESRIST
2009
Springer
137views Education» more  DESRIST 2009»
14 years 12 days ago
Coordination analysis: a method for deriving use cases from process dependencies
Despite the widespread recognition that information technology (IT) and business process are tightly connected, existing system design methods provide limited guidance on how to t...
Xiang Michelle Liu, George M. Wyner
PODS
2000
ACM
102views Database» more  PODS 2000»
14 years 3 days ago
Linear Approximation of Planar Spatial Databases Using Transitive-Closure Logic
We consider spatial databases in the plane that can be defined by polynomial constraint formulas. Motivated by applications in geographic information systems, we investigate line...
Floris Geerts, Bart Kuijpers
DESRIST
2009
Springer
133views Education» more  DESRIST 2009»
14 years 12 days ago
Using the metaphysics of quality to define design science
Design has evolved from a craft into an academic discipline, but it still falls short on defining its own science. I review previous approaches to Design Science and conclude that...
Christoph Bartneck
SIGSOFT
2008
ACM
14 years 8 months ago
Alchemy: transmuting base alloy specifications into implementations
Alloy specifications are used to define lightweight models of systems. We present Alchemy, which compiles Alloy specifications into implementations that execute against persistent...
Shriram Krishnamurthi, Kathi Fisler, Daniel J. Dou...
WWW
2006
ACM
14 years 8 months ago
Adding semantics to rosettaNet specifications
The use of Semantic Web Service (SWS) technologies have been suggested to enable more dynamic B2B integration of heterogeneous systems and partners. We present how we add semantic...
Paavo Kotinurmi, Tomas Vitvar