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EDBT
2000
ACM
13 years 8 months ago
A Graph-Oriented Model for Articulation of Ontology Interdependencies
Prasenjit Mitra, Gio Wiederhold, Martin L. Kersten
EDBT
2000
ACM
13 years 8 months ago
Navigation-Driven Evaluation of Virtual Mediated Views
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...
Bertram Ludäscher, Yannis Papakonstantinou, P...
EDBT
2000
ACM
13 years 8 months ago
The Dynamic Data Cube
Rangesumqueriesondatacubesareapowerful toolforanalysis.Arangesumqueryappliesanaggregation operation(e.g.,SUM,AVERAGE)overallselectedcellsina datacube,wheretheselectionisspecifiedby...
Steven Geffner, Divyakant Agrawal, Amr El Abbadi
EDBT
2000
ACM
13 years 8 months ago
Management and Query Processing of One-Dimensional Intervals with the UB-Tree
The management and query processing of one dimensional intervals is a special case of extended object handling. One dimensional intervals play an important role in temporal databa...
Robert Fenk
EDBT
2000
ACM
13 years 8 months ago
A Data Model for Effectively Computable Functions
the research activities. This abstract is to introduce the approach of a data model - EP data model. Its data structure is able to store as a finite set of nodes arbitrary effectiv...
Kevin H. Xu
EDBT
2000
ACM
13 years 8 months ago
Aggregate Aware Caching for Multi-Dimensional Queries
Prasad Deshpande, Jeffrey F. Naughton
EDBT
2000
ACM
13 years 8 months ago
Performance and Availability Assessment for the Configuration of Distributed Workflow Management Systems
Workflow management systems (WFMSs) that are geared for the orchestration of enterprise-wide or even "virtual-enterprise"-style business processes across multiple organi...
Michael Gillmann, Jeanine Weißenfels, Gerhar...
EDBT
2000
ACM
13 years 8 months ago
Mining Classification Rules from Datasets with Large Number of Many-Valued Attributes
Decision tree induction algorithms scale well to large datasets for their univariate and divide-and-conquer approach. However, they may fail in discovering effective knowledge when...
Giovanni Giuffrida, Wesley W. Chu, Dominique M. Ha...
EDBT
2000
ACM
13 years 8 months ago
A Unified Approach for Indexed and Non-Indexed Spatial Joins
Lars Arge, Octavian Procopiuc, Sridhar Ramaswamy, ...