HICSS
2003
IEEE
14 years 5 months ago
2003
IEEE
Many organizations often underutilize their already constructed data warehouses. In this paper, we suggest a novel way of acquiring more information from corporate data warehouses...
PKDD
2004
Springer
14 years 5 months ago
2004
Springer
Abstract. To represent and manage data mining patterns, several aspects have to be taken into account: (i) patterns are heterogeneous in nature; (ii) patterns can be extracted from...
IEAAIE
2004
Springer
14 years 5 months ago
2004
Springer
Facilitated by the achievements of various data mining techniques, both academic research and industrial applications are using data mining tools to explore knowledge from various ...
SAC
2004
ACM
14 years 5 months ago
2004
ACM
A data warehouse (DW) provides an information for analytical processing, decision making, and data mining tools. On the one hand, the structure and content of a data warehouse ref...
EPIA
2005
Springer
14 years 6 months ago
2005
Springer
We propose a methodology to monitor the quality of the meta-data used to describe content in web portals. It is based on the analysis of the meta-data using statistics, visualizati...
ACSC
2005
IEEE
14 years 6 months ago
2005
IEEE
The iHealth Explorer tool, developed by CSIRO and DoHA, delivers web services type data mining and analytic facilities over a web interface, providing desktop access to sophistica...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
Data mining has been a popular research area for more than a decade due to its vast spectrum of applications. The power of data mining tools to extract hidden information that can...
IAT
2006
IEEE
14 years 6 months ago
2006
IEEE
We present a web-based system to monitor the quality of the meta-data used to describe content in web portals. The system implements meta-data analysis using statistical, visualiz...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a data warehousing architecture for effective risk analysis in a banking scenario. The core of the architecture consists in two data mining tools for improving the qual...
SIGMOD
2001
ACM
15 years 17 days ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...