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» Kaleidoquery: a visual query language for object databases
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SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
13 years 11 months ago
Query Execution Techniques for Caching Expensive Methods
Object-Relational and Object-Oriented DBMSs allow users to invoke time-consuming ("expensive") methods in their queries. When queries containing these expensive methods a...
Joseph M. Hellerstein, Jeffrey F. Naughton
DBPL
1999
Springer
109views Database» more  DBPL 1999»
13 years 12 months ago
Expressing Topological Connectivity of Spatial Databases
We consider two-dimensional spatial databases deļ¬ned in terms of polynomial inequalities and focus on the potential of programming languages for such databases to express queries...
Floris Geerts, Bart Kuijpers
ICIP
2003
IEEE
14 years 9 months ago
Scalable object-based image retrieval
Digital visual libraries have currently available huge amounts of content in unstructured, nonindexed form. Since these collections keep growing fast, retrieving specific images i...
Tsz Ying Lui, Ebroul Izquierdo
CGA
1999
13 years 7 months ago
Visualizing Large Telecommunication Data Sets
displays to abstract network data and let users interactwithit.Wehaveimplementedafull-scaleSwift3D prototype, which generated the examples we present here. Swift-3D We developed Sw...
Eleftherios Koutsofios, Stephen C. North, Daniel A...
UBIMOB
2009
ACM
154views Management» more  UBIMOB 2009»
14 years 2 months ago
SoCQ: a pervasive environment management system
Pervasive systems give an overview of what digital environments should look like in the future. SoCQ takes a data-oriented perspective on the pervasive environment through a uniļ¬...
Yann Gripay, Frédérique Laforest, Je...