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EDBT
2000
ACM
15 years 14 days ago
A Graph-Oriented Model for Articulation of Ontology Interdependencies
Prasenjit Mitra, Gio Wiederhold, Martin L. Kersten
EDBT
2000
ACM
15 years 14 days 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
15 years 14 days 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
15 years 14 days 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
15 years 14 days 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
15 years 14 days ago
Aggregate Aware Caching for Multi-Dimensional Queries
Prasad Deshpande, Jeffrey F. Naughton
EDBT
2000
ACM
15 years 14 days 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
15 years 14 days 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
15 years 14 days ago
A Unified Approach for Indexed and Non-Indexed Spatial Joins
Lars Arge, Octavian Procopiuc, Sridhar Ramaswamy, ...