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» Logical Information Systems: from Taxonomies to Logics
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BTW
2007
Springer
109views Database» more  BTW 2007»
16 years 28 days ago
Using Aspect-Orientation to Manage Database Statistics
: Database-internal statistics are very important for cost-based query optimizers. Only if an optimizer has accurate statistical information about data, it provides excellent execu...
Uwe Hohenstein
ISCIS
2004
Springer
16 years 3 days ago
Software Testing via Model Checking
Testing is a necessary, but costly process for user-centric quality control. Moreover, testing is not comprehensive enough to completely detect faults. Many formal methods have bee...
Fevzi Belli, Baris Güldali
IV
2003
IEEE
98views Visualization» more  IV 2003»
16 years 18 hour ago
A new approach to virtual design for spatial configuration problems
In this paper, we present a new framework for the use of Virtual Reality (VR) in engineering design for configuration applications. Traditional VR systems support the visual explo...
Carlos Calderon, Marc Cavazza, Daniel Diaz
SIGMOD
2008
ACM
182views Database» more  SIGMOD 2008»
16 years 6 months ago
Multi-tenant databases for software as a service: schema-mapping techniques
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
Stefan Aulbach, Torsten Grust, Dean Jacobs, Alfons...
FOIS
2006
15 years 8 months ago
Qualities in Possible Worlds
The paper analyzes how and under which assumptions it is possible to compare (in a relationist setting and relatively to qualities) entities living in different worlds. We begin wi...
Stefano Borgo, Claudio Masolo