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SDM
2008
SIAM
140views Data Mining» more  SDM 2008»
15 years 3 months ago
Creating a Cluster Hierarchy under Constraints of a Partially Known Hierarchy
Although clustering under constraints is a current research topic, a hierarchical setting, in which a hierarchy of clusters is the goal, is usually not considered. This paper trie...
Korinna Bade, Andreas Nürnberger
105
Voted
ER
2004
Springer
103views Database» more  ER 2004»
15 years 7 months ago
Modeling Default Induction with Conceptual Structures
Our goal is to model the way people induce knowledge from rare and sparse data. This paper describes a theoretical framework for inducing knowledge from these incomplete data descr...
Julien Velcin, Jean-Gabriel Ganascia
BMCBI
2008
117views more  BMCBI 2008»
15 years 1 months ago
New resampling method for evaluating stability of clusters
Background: Hierarchical clustering is a widely applied tool in the analysis of microarray gene expression data. The assessment of cluster stability is a major challenge in cluste...
Irina Gana Dresen, Tanja Boes, Johannes Hüsin...
ICML
2003
IEEE
16 years 2 months ago
Representational Issues in Meta-Learning
To address the problem of algorithm selection for the classification task, we equip a relational case base with new similarity measures that are able to cope with multirelational ...
Alexandros Kalousis, Melanie Hilario
CLUSTER
2002
IEEE
15 years 1 months ago
Internal Node and Shortcut Based Routing with Guaranteed Delivery in Wireless Networks
Several distributed routing algorithms for wireless networks were described recently, based on location information of nodes available via Global Positioning System (GPS). In gree...
Susanta Datta, Ivan Stojmenovic, Jie Wu