Search Sciweavers | Sciweavers

215 search results - page 8 / 43

» A Bi-Temporal Data Warehouse Model

click to vote

INFSOF
2007

145views more INFSOF 2007»

Metrics for data warehouse conceptual models understandability

13 years 8 months ago

Download alarcos.inf-cr.uclm.es

Due to the principal role of Data warehouses (DW) in making strategy decisions, data warehouse quality is crucial for organizations. Therefore, we should use methods, models, tech...

Manuel A. Serrano, Juan Trujillo, Coral Calero, Ma...

claim paper

Read More »

click to vote

ER
2000
Springer

134views Database» more ER 2000»

Data Warehouse Scenarios for Model Management

14 years 8 days ago

Download lips.informatik.uni-leipzig.de

Model management is a framework for supporting meta-data related applications where models and mappings are manipulated as first class objects using operations such as Match, Merge...

Philip A. Bernstein, Erhard Rahm

claim paper

Read More »

click to vote

DAWAK
2006
Springer

124views Information Technology» more DAWAK 2006»

A Versioning Management Model for Ontology-Based Data Warehouses

14 years 10 days ago

Download www.lisi.ensma.fr

More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...

Dung Nguyen Xuan, Ladjel Bellatreche, Guy Pierra

claim paper

Read More »

click to vote

CAISE
2006
Springer

89views Information Technology» more CAISE 2006»

Object-Relational Representation of a Conceptual Model for Temporal Data Warehouses

13 years 10 months ago

Download cs.ulb.ac.be

Elzbieta Malinowski, Esteban Zimányi

claim paper

Read More »