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» Kaleidoquery: a visual query language for object databases
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SAC
2008
ACM
14 years 9 months ago
Aggregation languages for moving object and places of interest
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
Leticia I. Gómez, Bart Kuijpers, Alejandro ...
EDBT
2008
ACM
178views Database» more  EDBT 2008»
15 years 9 months ago
An inductive database and query language in the relational model
In the demonstration, we will present the concepts and an implementation of an inductive database ? as proposed by Imielinski and Mannila ? in the relational model. The goal is to...
Lothar Richter, Jörg Wicker, Kristina Kessler...
BTW
1999
Springer
129views Database» more  BTW 1999»
15 years 1 months ago
Dual Retrieval in Conceptual Information Systems
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...
Gerd Stumme
ADC
2008
Springer
146views Database» more  ADC 2008»
15 years 3 months ago
A Typed Higher-Order Calculus for Querying XML Databases
As the eXtensible Markup Language (XML) is about to emerge as a new standard for databases, the problem of providing solid logical grounds for XML query languages arises. For the ...
Qing Wang, Klaus-Dieter Schewe
ISMB
1994
14 years 11 months ago
VQLM: A Visual Query Language for Macromolecular Structural Databases
Dawn M. Cohen, Kumar Vadaparty, Bill Dickinson, He...