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» Tree-width and functional dependencies in databases
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VLDB
1998
ACM
101views Database» more  VLDB 1998»
15 years 1 months ago
On Optimal Node Splitting for R-trees
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...
Yván J. García, Mario A. Lopez, Scot...
SIGMOD
1997
ACM
131views Database» more  SIGMOD 1997»
15 years 1 months ago
Maintenance of Data Cubes and Summary Tables in a Warehouse
Data warehouses contain large amounts of information, often collected from a variety of independent sources. Decision-support functions in a warehouse, such as on-line analytical ...
Inderpal Singh Mumick, Dallan Quass, Barinderpal S...
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ER
2006
Springer
169views Database» more  ER 2006»
14 years 11 months ago
A More Expressive Softgoal Conceptualization for Quality Requirements Analysis
Initial software quality requirements tend to be imprecise, subjective, idealistic, and context-specific. An extended characterization of the common Softgoal concept is proposed fo...
Ivan Jureta, Stéphane Faulkner, Pierre-Yves...
LISA
1993
14 years 10 months ago
Forecasting Disk Resource Requirements for a Usenet Server
Three years ago the Stanford Linear Accelerator Center (SLAC) decided to embrace netnews as a site-wide, multi-platform communications tool for the laboratory’s diverse user com...
Karl L. Swartz
BMCBI
2005
117views more  BMCBI 2005»
14 years 9 months ago
An evaluation of GO annotation retrieval for BioCreAtIvE and GOA
Background: The Gene Ontology Annotation (GOA) database http://www.ebi.ac.uk/GOA aims to provide high-quality supplementary GO annotation to proteins in the UniProt Knowledgebase....
Evelyn Camon, Daniel Barrell, Emily Dimmer, Vivian...