Sciweavers

ER
1999
Springer
196views Database» more  ER 1999»
14 years 4 months ago
A Process-Integrated Conceptual Design Environment for Chemical Engineering
Abstract. The process industries (chemicals, food, oil, ...) are characterized by - continuous or batch -- processes of material transformation. The design of such processes, and t...
Matthias Jarke, Thomas List, Klaus Weidenhaupt
ER
1999
Springer
146views Database» more  ER 1999»
14 years 4 months ago
"Modeling-by-Patterns" of Web Applications
“A pattern ... describes a problem which occurs over and over again in our environment, and then describes the core of the solution to that problem, in such a way that you can us...
Franca Garzotto, Paolo Paolini, Davide Bolchini, S...
ER
1999
Springer
155views Database» more  ER 1999»
14 years 4 months ago
XML-based Components for Federating Multiple Heterogeneous Data Sources
Several federated database systems have been built in the past using the relational or the object model as federating model. This paper gives an overview of the XMLMedia system, a ...
Georges Gardarin, Fei Sha, Tuyet-Tram Dang-Ngoc
ER
1999
Springer
109views Database» more  ER 1999»
14 years 4 months ago
ODMG Language Extensions for Generalised Schema Versioning Support
Fabio Grandi, Federica Mandreoli
ER
1999
Springer
135views Database» more  ER 1999»
14 years 4 months ago
Towards an Automatic Integration of Statecharts
Abstract. The integration of statecharts is part of an integration methodology for object oriented views. Statecharts are the most important language for the representation of the ...
Heinz Frank, Johann Eder
ER
1999
Springer
104views Database» more  ER 1999»
14 years 4 months ago
A Taxonomy of Recursive Relationships and Their Structural Validity in ER Modeling
Abstract. In this paper, we present the complete classification of recursive relationships and the criteria that contribute to the structural validity of modeling recursive relatio...
James Dullea, Il-Yeol Song
ER
1999
Springer
160views Database» more  ER 1999»
14 years 4 months ago
Developing an Object-Oriented Video Database System with Spatio-Temporal Reasoning Capabilities
Video data management (VDM) is fast becoming one of seminar topics in multimedia information systems. In VDM systems, there exists an important need for novel techniques and mechan...
Shermann S.-M. Chan, Qing Li
ER
1999
Springer
152views Database» more  ER 1999»
14 years 4 months ago
Semantically Accessing Documents Using Conceptual Model Descriptions
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...
Terje Brasethvik, Jon Atle Gulla
DEXA
1999
Springer
99views Database» more  DEXA 1999»
14 years 4 months ago
Distributed Global Transaction Support for Workflow Management Applications
Workflow management systems require advanced transaction support to cope with their inherently long-running processes. The recent trend to distribute workflow executions requires ...
Jochem Vonk, Paul W. P. J. Grefen, Erik Boertjes, ...