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DAGSTUHL
2009
15 years 8 months ago
Median Topographic Maps for Biomedical Data Sets
Abstract. Median clustering extends popular neural data analysis methods such as the self-organizing map or neural gas to general data structures given by a dissimilarity matrix on...
Barbara Hammer, Alexander Hasenfuss, Fabrice Rossi
CIMCA
2006
IEEE
16 years 1 months ago
Reducing the Size of If-Then Rules Generated from Data Tables with Graded Attributes
Presented is a method for reducing the size of if-then rules generated from data tables with graded attributes. Data tables with graded attributes represent data structures descri...
Radim Belohlávek, Vilém Vychodil
FOCS
1996
IEEE
15 years 11 months ago
Fault Tolerant Data Structures
We study the tolerance of data structures to memory faults. We observe that many pointerbased data structures (e.g., linked lists, trees, etc.) are highly nonresilient to faults. ...
Yonatan Aumann, Michael A. Bender
ESANN
2006
15 years 8 months ago
Hierarchical analysis of GSM network performance data
In this study, a method for hierarchical examination and visualization of GSM data using the Self-Organizing Map (SOM) is described. The data is examined in few phases. At first te...
Mikko Multanen, Kimmo Raivio, Pasi Lehtimäki
VIS
2004
IEEE
204views Visualization» more  VIS 2004»
16 years 8 months ago
Exploration of the Brain's White Matter Pathways with Dynamic Queries
Diffusion Tensor Imaging (DTI) is a magnetic resonance imaging method that can be used to measure local information about the structure of white matter within the human brain. Com...
David Akers, Anthony Sherbondy, Rachel Mackenzie, ...