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DOLAP
2009
ACM
15 years 4 months ago
LMDQL: link-based and multidimensional query language
The current commercial and academic OLAP tools do not process XML data that make use of XLink. To develop OLAP systems for helping in the analysis of such data, this paper propose...
Paulo Caetano da Silva, Fábio Santos Souza,...
DEXAW
2005
IEEE
119views Database» more  DEXAW 2005»
15 years 3 months ago
A Performance Measurement Perspective for Event-Driven Process Chains
Business processes access Data Warehouse (DWH) information for performance measurement, supporting business decisions. Today, there are no conceptual models available that make th...
Veronika Stefanov, Beate List
ECEH
2006
95views Healthcare» more  ECEH 2006»
14 years 11 months ago
Information Need and IT Demands for Business Process Reengineering in Operation Room Management
: As the economic importance of operation room (OR) management is increasing, the aim of this paper is to analyse the information need for business process reengineering (BPR) in O...
Anja Zöller, Christof Denz, Andre S. Baumgart...
BMCBI
2006
106views more  BMCBI 2006»
14 years 9 months ago
Methodological study of affine transformations of gene expression data with proposed robust non-parametric multi-dimensional nor
Background: Low-level processing and normalization of microarray data are most important steps in microarray analysis, which have profound impact on downstream analysis. Multiple ...
Henrik Bengtsson, Ola Hössjer
DAWAK
2000
Springer
15 years 1 months ago
Optimal Multidimensional Query Processing Using Tree Striping
In this paper, we propose a new technique for multidimensional query processing which can be widely applied in database systems. Our new technique, called tree striping, generalize...
Stefan Berchtold, Christian Böhm, Daniel A. K...