Sciweavers

1532 search results - page 103 / 307
» Relational data sharing in peer-based data management system...
Sort
View
ER
1999
Springer
122views Database» more  ER 1999»
15 years 2 months ago
Evolution of Schema and Individuals of Configurable Products
Abstract. The increasing importance of better customisation of industrial products has led to development of configurable products. They allow companies to provide product families...
Tomi Männistö, Reijo Sulonen
WWW
2005
ACM
15 years 3 months ago
Shared lexicon for distributed annotations on the Web
The interoperability among distributed and autonomous systems is the ultimate challenge facing the semantic web. Heterogeneity of data representation is the main source of problem...
Paolo Avesani, Marco Cova
DOLAP
2006
ACM
15 years 3 months ago
Towards a logical multidimensional model for spatial data warehousing and OLAP
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
Marcus Costa Sampaio, Andre Gomes de Sousa, Cl&aac...
IIE
2008
98views more  IIE 2008»
14 years 10 months ago
Data Mining Application in Higher Learning Institutions
One of the biggest challenges that higher learning institutions face today is to improve the quality of managerial decisions. The managerial decision making process becomes more co...
Naeimeh Delavari, Somnuk Phon-Amnuaisuk, M. Reza B...
WWW
2004
ACM
15 years 10 months ago
Visualising student tracking data to support instructors in web-based distance education
This paper presents a novel approach of using web log data generated by course management systems (CMS) to help instructors become aware of what is happening in distance learning ...
Riccardo Mazza, Vania Dimitrova