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AWIC
2005
Springer
15 years 10 months ago
Specifying Schema Mappings for Query Reformulation in Data Integration Systems
In data integration systems there is a problem of answering queries through a target schema, given a set of mappings between source schemas and the target schema, and given that th...
Tadeusz Pankowski
FUIN
2007
94views more  FUIN 2007»
15 years 4 months ago
Algorithm of Translation of MSC-specified System into Petri Net
We present in this paper the algorithm which performs the translation of MSC’2000 diagrams into Petri net modulo strong bisimulation. The correctness of this algorithm is justifi...
Sergiy Kryvyy, Lyudmila Matvyeyeva
QI
2009
Springer
160views Physics» more  QI 2009»
15 years 11 months ago
Beyond Ontology in Information Systems
Abstract. Information systems are socio-technical systems. Their design, analysis and implementation requires appropriate languages for representing social and technical concepts. ...
Christian Flender, Kirsty Kitto, Peter Bruza
WCRE
2003
IEEE
15 years 10 months ago
Toward an environment for comprehending distributed systems
Many modern software systems are often large, distributed, written in more than one programming language, and developed using pre-built components. This paper presents the results...
Maher Salah, Spiros Mancoridis
EDOC
2003
IEEE
15 years 10 months ago
How MDA Can Help Designing Component- and Aspect-based Applications
Distributed systems are inherently complex, and therefore difficult to design and develop. Experience shows that new technologies—such as components, aspects, and application f...
Lidia Fuentes, Mónica Pinto, Antonio Vallec...