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SIGMOD
1989
ACM
94views Database» more  SIGMOD 1989»
15 years 8 months ago
Redundancy in Spatial Databases
Spatial objects other than points and boxes can be stored in spatial indexes, but the techniques usually require the use of approximations that can be arbitrarily bad. This leads ...
Jack A. Orenstein
GI
2000
Springer
15 years 7 months ago
Taming the Tiger: How to Cope with Real Database Products in Transactional Federations for Internet Applications
Data consistency in transactional federations is a key requirement of advanced E-service applications on the Internet, such as electronic auctions or real-estate purchase. Federat...
Ralf Schenkel, Gerhard Weikum
OOIS
1997
Springer
15 years 7 months ago
An Agent-Based Coordination Model on Workflow Databases
Workflow management, one of the important technologies for supporting collaborative work, requires database technologies like distributed data management or transaction management...
Takeo Kunishima, Kazumasa Yokota
VLDB
1995
ACM
129views Database» more  VLDB 1995»
15 years 7 months ago
A Cost Model for Clustered Object-Oriented Databases
Query processing is one of the most, critical issues in Object-Oriented DBMSs. Extensible opt,imizers with efficient, search strategies require a cost model to select the most eff...
Georges Gardarin, Jean-Robert Gruser, Zhao-Hui Tan...
109
Voted
IIWAS
2008
15 years 5 months ago
Web-based knowledge database construction method for supporting design
In recent years, comprehensive problem solving by artefact designers has been required as demands related to artefacts become greater and more complicated. In relation to this back...
Kiyotaka Takahashi, Aki Sugiyama, Yoshiki Shimomur...