Sciweavers

1013 search results - page 28 / 203
» Conceptual modeling of XML data
Sort
View
CAISE
2003
Springer
15 years 2 months ago
A Methodology for the Conceptual Modeling of ETL Processes
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
Alkis Simitsis, Panos Vassiliadis
TIME
2005
IEEE
15 years 3 months ago
An XML-Based Framework for Temporal Database Implementation
This paper presents an XML-based approach to implementing the parametric model of temporal databases. In the parametric model, attribute values are functions of time and the entir...
Seo-Young Noh, Shashi K. Gadia
SIGMOD
2003
ACM
145views Database» more  SIGMOD 2003»
15 years 9 months ago
Containment Join Size Estimation: Models and Methods
Recent years witnessed an increasing interest in researches in XML, partly due to the fact that XML has now become the de facto standard for data interchange over the internet. A ...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
WSC
2007
14 years 12 months ago
Empirical investigations of conceptual modeling and the modeling process
Conceptual modeling, deciding what to include in the model, is a very important task in the modeling process. However, it has so far received relatively little attention in the li...
Wang Wang, Roger J. Brooks