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» Clustering with the Connectivity Kernel
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104
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ICASSP
2011
IEEE
14 years 1 months ago
Polytope kernel density estimates on Delaunay graphs
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
Erhan Bas, Deniz Erdogmus
84
Voted
CVPR
2009
IEEE
15 years 2 months ago
Classification of tensors and fiber tracts using Mercer-kernels encoding soft probabilistic spatial and diffusion information
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber tracts. We propose to use a Mercer kernel over the tensor space where both spati...
Radhouène Neji, Nikos Paragios, Gilles Fleu...
93
Voted
PAKDD
2007
ACM
224views Data Mining» more  PAKDD 2007»
15 years 4 months ago
Graph Nodes Clustering Based on the Commute-Time Kernel
This work presents a kernel method for clustering the nodes of a weighted, undirected, graph. The algorithm is based on a two-step procedure. First, the sigmoid commute-time kernel...
Luh Yen, François Fouss, Christine Decaeste...
72
Voted
CLUSTER
2005
IEEE
15 years 3 months ago
An Efficient Network API for in-Kernel Applications in Clusters
Brice Goglin, Olivier Glück, Pascale Vicat-Bl...