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SSD
1995
Springer
97views Database» more  SSD 1995»
15 years 8 months ago
Ranking in Spatial Databases
Abstract. An algorithm for ranking spatial objects according to increasing distance from a query object is introduced and analyzed. The algorithm makes use of a hierarchical spatia...
Gísli R. Hjaltason, Hanan Samet
BNCOD
2004
397views Database» more  BNCOD 2004»
15 years 5 months ago
DbSurfer: A Search and Navigation Tool for Relational Databases
Abstract. We present a new application for keyword search within relational databases, which uses a novel algorithm to solve the join discovery problem by finding Memex-like trails...
Richard Wheeldon, Mark Levene, Kevin Keenoy
FLAIRS
1998
15 years 5 months ago
A Technique for Generalizing Temporal Durations in Relational Databases
Weaddress the problemof generalizing temporal data concerning durations extracted from relational databases.Ourapproachisbasedona domaingenerMizationgraphthatdefinesa partialorder...
Dee Jay Randall, Howard J. Hamilton, Robert J. Hil...
BIOINFORMATICS
2004
59views more  BIOINFORMATICS 2004»
15 years 4 months ago
Efficient selection of unique and popular oligos for large EST databases
EST databases have grown exponentially in recent years and now represent the largest collection of genetic sequences. An important application of these databases is that they conta...
Jie Zheng, Timothy J. Close, Tao Jiang, Stefano Lo...

Lecture Notes
4961views
17 years 2 months ago
The Relational Data Model, Normalisation and effective Database Design
I have been designing and building applications, including the databases used by those applications, for several decades now. I have seen similar problems approached by different d...
Tony Marston