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GFKL
2004
Springer
107views Data Mining» more  GFKL 2004»
14 years 25 days ago
Hierarchical Mixture Models for Nested Data Structures
A hierarchical extension of the finite mixture model is presented that can be used for the analysis of nested data structures. The model permits a simultaneous model-based cluster...
Jeroen K. Vermunt, Jay Magidson
GFKL
2005
Springer
97views Data Mining» more  GFKL 2005»
14 years 29 days ago
Parameter Optimization in Automatic Transcription of Music
Based on former work on automatic transcription of musical time series into sheet music (Ligges et al. (2002), Weihs and Ligges (2003, 2005)) in this paper parameters of the transc...
Claus Weihs, Uwe Ligges
GFKL
2007
Springer
137views Data Mining» more  GFKL 2007»
13 years 11 months ago
Families of Dendrograms
A conceptual framework for cluster analysis from the viewpoint of p-adic geometry is introduced by describing the space of all dendrograms for n datapoints and relating it to the m...
Patrick Erik Bradley
GFKL
2004
Springer
132views Data Mining» more  GFKL 2004»
14 years 25 days ago
Reservation Price Estimation by Adaptive Conjoint Analysis
Abstract. Though reservation prices are needed for many business decision processes, e.g., pricing new products, it often turns out to be difficult to measure them. Many researcher...
Christoph Breidert, Michael Hahsler, Lars Schmidt-...
GFKL
2007
Springer
139views Data Mining» more  GFKL 2007»
14 years 1 months ago
The Noise Component in Model-based Cluster Analysis
The so-called noise-component has been introduced by Banfield and Raftery (1993) to improve the robustness of cluster analysis based on the normal mixture model. The idea is to ad...
Christian Hennig, Pietro Coretto