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ER
1998
Springer
130views Database» more  ER 1998»
14 years 3 months ago
Group Activity Database for Groupware Evolution
This paper proposes a new type of database for collaborative work. Known types of databases for collaborative work are databases of shared data and those of process data. A new typ...
Hiroyuki Tarumi, Tetsuya Matsuyama, Yahiko Kambaya...
ER
1998
Springer
100views Database» more  ER 1998»
14 years 3 months ago
Designing Well-Structured Websites: Lessons to Be Learned from Database Schema Methodology
Abstract. In this paper we argue that many of the problems one may experience while visiting websites today may be avoided if their builders adopt a proper methodology for designin...
Olga De Troyer
ER
1998
Springer
88views Database» more  ER 1998»
14 years 3 months ago
Numerical Aspects in the Data Model of Conceptual Information Systems
Abstract. While most data analysis and decision support tools use numerical aspects of the data, Conceptual Information Systems focus on their conceptual structure. This paper disc...
Gerd Stumme, Karl Erich Wolff
ER
1998
Springer
123views Database» more  ER 1998»
14 years 3 months ago
From Object Oriented Conceptual Modeling to Automated Programming in Java
The development of Internet commercial applications and corporate Intranets around the world, which uses Java as the de facto standard language, is a significant topic in modern S...
Oscar Pastor, Vicente Pelechano, Emilio Insfr&aacu...
ER
1998
Springer
147views Database» more  ER 1998»
14 years 3 months ago
An Active Conceptual Model for Fixed Income Securities Analysis for Multiple Financial Institutions
The practical implementation and use of a mediator for fixed income securities analysis demonstrated the potential for extending the application of conceptual modeling from the sys...
Allen Moulton, Stéphane Bressan, Stuart E. ...
ER
1998
Springer
145views Database» more  ER 1998»
14 years 3 months ago
Design and Analysis of Quality Information for Data Warehouses
Data warehouses are complex systems that have to deliver highly-aggregated, high quality data from heterogeneous sources to decision makers. Due to the dynamic change in the requir...
Manfred A. Jeusfeld, Christoph Quix, Matthias Jark...
ER
1998
Springer
127views Database» more  ER 1998»
14 years 3 months ago
Rumor: Mobile Data Access Through Optimistic Peer-to-Peer Replication
1 Rumor is an optimistically replicated le system designed for use in mobile computers. Rumor uses a peer model that allows opportunistic update propagation among any sites replica...
Richard G. Guy, Peter L. Reiher, David Ratner, Mic...
ER
1998
Springer
123views Database» more  ER 1998»
14 years 3 months ago
Web Content Delivery to Heterogeneous Mobile Platforms
It is widely acknowledged that information such as web content should be adapted for mobile platforms to account for restrictions in mobile environments. As emerging mobile platfor...
Martin Gaedke, Michael Beigl, Hans-Werner Gellerse...
ER
1998
Springer
115views Database» more  ER 1998»
14 years 3 months ago
Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
Martin Erwig, Markus Schneider, Ralf Hartmut G&uum...