512 search results - page 24 / 103 » Method for User Oriented Modelling of Data Warehouse Systems |
CATE
2004
14 years 11 months ago
2004
Recently web-based educational systems collect vast amounts of data on user patterns, and data mining methods can be applied to these databases to discover interesting associations...
SDM
2009
SIAM
15 years 7 months ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
IGIS
1994
15 years 1 months ago
1994
There have been many interpolation methods developed over the years, each with their own problems. One of the biggest limitations in many applications is the non-correspondence of...
SIGDIAL
2010
14 years 7 months ago
2010
This paper presents an agenda-based user simulator which has been extended to be trainable on real data with the aim of more closely modelling the complex rational behaviour exhib...
COMSIS
2004
14 years 9 months ago
2004
This paper presents a method and concepts of a supporting tool for rapid prototyping of large-scale business information systems. Our method is based on the following guidelines: (...