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» Using Meta-Structures in Database Design
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ER
2001
Springer
163views Database» more  ER 2001»
15 years 8 months ago
Towards Ontologically Based Semantics for UML Constructs
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
Joerg Evermann, Yair Wand
SSDBM
1999
IEEE
113views Database» more  SSDBM 1999»
15 years 8 months ago
Multidimensional Indexing and Query Coordination for Tertiary Storage Management
In many scientific domains, experimental devices or simulation programs generate large volumes of data. The volumes of data may reach hundreds of terabytes and therefore it is imp...
Arie Shoshani, Luis M. Bernardo, Henrik Nordberg, ...
GEOINFO
2004
15 years 5 months ago
Ontology-driven Resolution of Semantic Heterogeneities in GDB Conceptual Schemas
: As the geographic information system (GIS) community grows, more and more people needs to share geographic information. As modern GIS data is stored in geographic databases their...
Guillermo Nudelman Hess, Cirano Iochpe
IJSWIS
2008
135views more  IJSWIS 2008»
15 years 3 months ago
Efficient Processing of RDF Queries with Nested Optional Graph Patterns in an RDBMS
Relational technology has shown to be very useful for scalable Semantic Web data management. Numerous researchers have proposed to use RDBMSs to store and query voluminous RDF dat...
Artem Chebotko, Shiyong Lu, Mustafa Atay, Farshad ...
EDBT
2009
ACM
186views Database» more  EDBT 2009»
15 years 10 months ago
Automating the loading of business process data warehouses
Business processes drive the operations of an enterprise. In the past, the focus was primarily on business process design, modeling, and automation. Recently, enterprises have rea...
Malú Castellanos, Alkis Simitsis, Kevin Wil...