Willi Klösgen
Fraunhofer Society
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Publication
Featured researches published by Willi Klösgen.
european conference on principles of data mining and knowledge discovery | 2002
Willi Klösgen; Michael May
SubgroupMiner is an advanced subgroup mining system supporting multirelational hypotheses, efficient data base integration, discovery of causal subgroup structures, and visualization based interaction options. When searching for dependencies between subgroups and a target group, spatial subgroups with multirelational descriptions are explored. Search strategies of data mining algorithms are efficiently integrated with queries in an object-relational query language and executed in a database to enable scalability for spatial data.
Archive | 2002
Willi Klösgen; Michael May
Spatio-temporal subgroup discovery supports the exploration of space and time referenced data by analysing the behavior of a target variable in a multidimensional input space. Patterns on the dependence of a target variable of attributive, spatial, and temporal dimensions are derived, and the interactions of these dimensions are analysed and visualized. Spatio-temporal subgroup discovery combines the subgroup mining approach, which searches for interesting subgroups of analysis objects, with GIS and spatial analyses.
Archive | 2002
Willi Klösgen; Jan M. Zytkow
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen; Jan M. Zytkow
intelligent data analysis | 2003
Willi Klösgen; Michael May; Jim Petch
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen; Jan M. Zytkow
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen
Handbook of data mining and knowledge discovery | 2002
Willi Klösgen; Stephan R. W. Lauer
