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CGF
2007
135views more  CGF 2007»
15 years 6 months ago
Variational 3D Shape Segmentation for Bounding Volume Computation
We propose a variational approach to computing an optimal segmentation of a 3D shape for computing a union of tight bounding volumes. Based on an affine invariant measure of e-ti...
Lin Lu, Yi-King Choi, Wenping Wang, Myung-Soo Kim
IJWBC
2007
137views more  IJWBC 2007»
15 years 6 months ago
Identifying communities in blogs: roles for social network analysis and survey instruments
: We examine the problem of identifying, measuring and evaluating communities in blogs. In our approach, we use sense of community (McMillan and Chavis, 1986) and centrality measur...
Alvin Chin, Mark H. Chignell
CORR
2002
Springer
93views Education» more  CORR 2002»
15 years 6 months ago
Synthesis of Low-Power Digital Circuits Derived from Binary Decision Diagrams
-- This paper introduces a novel method for synthesizing digital circuits derived from Binary Decision Diagrams (BDDs) that can yield to reduction in power dissipation. The power r...
Denis V. Popel
GIS
2002
ACM
15 years 6 months ago
Characterisation and generalisation of cartographic lines using Delaunay triangulation
A method is presented for generalising cartographic lines using an approach based on determination of their structure. Constrained Delaunay triangulation is used to construct a ske...
P. M. van der Poorten, Christopher B. Jones
MA
2010
Springer
143views Communications» more  MA 2010»
15 years 5 months ago
The pairwise beta distribution: A flexible parametric multivariate model for extremes
We present a new parametric model for the angular measure of a multivariate extreme value distribution. Unlike many parametric models that are limited to the bivariate case, the ...
Daniel Cooley, Richard A. Davis, Philippe Naveau