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OOIS
2001
Springer
15 years 11 months ago
Analysis of Software Engineering Data Using Computational Intelligence Techniques
The accurate estimation of software development effort has major implications for the management of software development in the industry. Underestimates lead to time pressures tha...
Gabriel Jarillo, Giancarlo Succi, Witold Pedrycz, ...
DAWAK
2007
Springer
16 years 29 days ago
What-If Analysis for Data Warehouse Evolution
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
DILS
2005
Springer
16 years 9 days ago
Data Integration in the Biomedical Informatics Research Network (BIRN)
A goal of the Biomedical Informatics Research Network (BIRN) project sponsored by NCRR/NIH is to develop a multiinstitution information management system for Neurosciences, where e...
Vadim Astakhov, Amarnath Gupta, Simone Santini, Je...
DOLAP
1999
ACM
15 years 11 months ago
Event-Entity-Relationship Modeling in Data Warehouse Environments
We use the event-entity-relationship model (EVER) to illustrate the use of entity-based modeling languages for conceptual schema design in data warehouse environments. EVER is a g...
Lars Bækgaard
AIRS
2006
Springer
15 years 10 months ago
Evaluating Score Normalization Methods in Data Fusion
In data fusion, score normalization is a step to make scores, which are obtained from different component systems for all documents, comparable to each other. It is an indispensabl...
Shengli Wu, Fabio Crestani, Yaxin Bi