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SQJ
2010
152views more  SQJ 2010»
15 years 2 months ago
Design pattern evolutions in QVT
One of the main goals of design patterns is to design for change. Many design patterns leave some room for future changes and evolutions. The application of design patterns leads ...
Jing Dong, Yajing Zhao, Yongtao Sun
ER
2007
Springer
88views Database» more  ER 2007»
15 years 10 months ago
Teaching a Schema Translator to Produce O/R Views
This paper describes a rule-based algorithm to derive a relational schema from an extended entity-relationship model. Our work is based on an approach by Atzeni and Torlone in whic...
Peter Mork, Philip A. Bernstein, Sergey Melnik
EPK
2004
186views Management» more  EPK 2004»
15 years 5 months ago
EPML2SVG - Generating Websites from EPML Processes
: This paper presents an approach to map EPC business process models available in EPML to Scalable Vector Graphics (SVG) and websites. This mapping has been implemented as an XSLT ...
Jan Mendling, Alberto Brabenetz, Gustaf Neumann
TSP
2008
121views more  TSP 2008»
15 years 4 months ago
Stochastic Analysis of the LMS Algorithm for System Identification With Subspace Inputs
This paper studies the behavior of the low-rank least mean squares (LMS) adaptive algorithm for the general case in which the input transformation may not capture the exact input s...
Neil J. Bershad, José Carlos M. Bermudez, J...
ER
2001
Springer
96views Database» more  ER 2001»
15 years 9 months ago
Process Patterns to Generate E-commerce Systems
: In electronic commerce, two fundamental types of models are business models and process models. While a business model is concerned with value exchanges between actors, a process...
Prasad Jayaweera, Paul Johannesson, Petia Wohed