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ER
1998
Springer
130views Database» more  ER 1998»
14 years 1 days 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...
SIGMOD
1989
ACM
103views Database» more  SIGMOD 1989»
13 years 12 months ago
ODE (Object Database and Environment): The Language and the Data Model
ODE is a database system and environment based on the object paradigm. It offers one integrated data model for both database and general purpose manipulation. The database is defi...
Rakesh Agrawal, Narain H. Gehani
VLDB
2000
ACM
136views Database» more  VLDB 2000»
13 years 11 months ago
Managing Intervals Efficiently in Object-Relational Databases
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...
Hans-Peter Kriegel, Marco Pötke, Thomas Seidl
SDM
2007
SIAM
106views Data Mining» more  SDM 2007»
13 years 9 months ago
Approximating Representations for Large Numerical Databases
The paper introduces a notion of support for realvalued functions. It is shown how to approximate supports of a large class of functions based on supports of so called polynomial ...
Szymon Jaroszewicz, Marcin Korzen
AVI
2008
13 years 10 months ago
Supporting visual exploration of massive movement data
To make sense from large amounts of movement data (sequences of positions of moving objects), a human analyst needs interactive visual displays enhanced with database operations a...
Natalia V. Andrienko, Gennady L. Andrienko