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CAISE
1998
Springer
14 years 1 months ago
OMS/Java: Model Extensibility of OODBMS for Advanced Application Domains
We show how model extensibility of object-oriented data management systems can be achieved through the combination of a highlevel core object data model and an architecture designe...
Andreas Steiner, Adrian Kobler, Moira C. Norrie
KDD
1998
ACM
148views Data Mining» more  KDD 1998»
14 years 1 months ago
Group Bitmap Index: A Structure for Association Rules Retrieval
Discovery of association rules from large databases of item sets is an important data mining problem. Association rules are usually stored in relational databases for future use i...
Tadeusz Morzy, Maciej Zakrzewicz
VLDB
1998
ACM
139views Database» more  VLDB 1998»
14 years 1 months ago
Experiences in Federated Databases: From IRO-DB to MIRO-Web
From beginning of 1994 to the end of 1996, the IRO-DB ESPRIT project has developed tools for accessing relational and object-oriented databases in an integrated way. The system is...
Peter Fankhauser, Georges Gardarin, M. Lopez, J. M...
DOOD
1997
Springer
155views Database» more  DOOD 1997»
14 years 1 months ago
Incremental Updates for Materialized OQL Views
Abstract. This work discusses the CROQUE approach to the maintenance problem for materialized views. In a CROQUE database, application-speci ed collections (type extents or classes...
Dieter Gluche, Torsten Grust, Christof Mainberger,...
SSDBM
1994
IEEE
153views Database» more  SSDBM 1994»
14 years 29 days ago
An Object-Oriented Data Model for a Time Series Management System
The analysis of time series is a central issue in economic research and many other scientific applications. However, the data management functionality for this field is not provid...
Werner Dreyer, Angelika Kotz Dittrich, Duri Schmid...