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» Stability of boundary measures
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82
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AIPR
2000
IEEE
15 years 5 months ago
Gradient-Oriented Profiles for Unsupervised Boundary Classification
We present a method for unsupervised boundary classijication by producing and analyzing intensity profiles. Each profile is created by sampling an ellipsoidal neighborhood of voxe...
Robert J. Tamburo, George D. Stetten
102
Voted
CORR
2008
Springer
60views Education» more  CORR 2008»
15 years 1 months ago
Stability of Curvature Measures
We address the problem of curvature estimation from sampled compact sets. The main contribution is a stability result: we show that the Gaussian, mean or anisotropic curvature mea...
Frédéric Chazal, David Cohen-Steiner...
97
Voted
SIAMCO
2002
71views more  SIAMCO 2002»
15 years 23 days ago
Rate of Convergence for Constrained Stochastic Approximation Algorithms
There is a large literature on the rate of convergence problem for general unconstrained stochastic approximations. Typically, one centers the iterate n about the limit point then...
Robert Buche, Harold J. Kushner
95
Voted
JSA
2008
81views more  JSA 2008»
15 years 1 months ago
Improving stability for peer-to-peer multicast overlays by active measurements
The instability of the tree-like multicast overlay caused by nodes' abrupt departures is considered as one of the major problems for peer-to-peer (P2P) multicast systems. In ...
Ye Tian, Di Wu, Guangzhong Sun, Kam-Wing Ng
107
Voted
RECOMB
2005
Springer
16 years 1 months ago
Stability of Rearrangement Measures in the Comparison of Genome Sequences
We present data-analytic and statistical tools for studying rates of rearrangement of whole genomes and to assess the stability of these methods with changes in the level of resol...
David Sankoff, Matthew Mazowita