361 search results - page 9 / 73 » A Foundation for Multi-dimensional Databases |
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Control theory is a well established discipline that has emerged from aeronautical, electrical, and mechanical engineering to provide a formal approach to building robust systems....
SSD
1993
Springer
13 years 11 months ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
FUIN
2007
13 years 7 months ago
2007
We give formulations for modal deductive databases and present a modal query language called MDatalog. We define modal relational algebras and give the seminaive evaluation algor...
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this m...
SAC
2010
ACM
2010
ACM
Query systems in similarity-based databases: logical foundations, expressive power, and completeness
14 years 20 days ago
